Aerospace — Alloy steel protruding head bolts with strength classification 1 250 MPa and MJ threads — Procurement specification

Aéronautique et espace — Vis à tête saillante en acier allié, de classe de résistance 1250 MPa et à filetage MJ — Spécification d'approvisionnement

Specifies the characteristics and quality assurance requirements. Includes definitions. Technical requirements and test methods, qualification testing requirements for bolt samples, summary of qualification and acceptance tests, surface discontinuities and contamination, minimum tensile, double shear and stress durability loads for tests, thread discontinuities and a classification of defects are given as a table.


Aerospace — Self-locking nuts with maximum operating temperature less than or equal to 425 degrees C — Procurement specification

Aéronautique et espace — Écrous à freinage interne dont la température maximale d'utilisation est inférieure ou égale à 425 degrés C — Spécification d'approvisionnement


Aerospace — Graphic symbols for schematic drawings of hydraulic and pneumatic systems and components

Aéronefs — Symboles graphiques pour schémas de circuits de transmissions hydrauliques et pneumatiques

The requirements for the symbols are specified in SAE AS 1290A which is adopted as a de facto ISO International Standard. For the purposes of international standardization, the amendments listed in table 1 shall apply to the specific clauses of AS 1290A noted under "Reference".


ISO inch screw threads — Allowances and tolerances

Filetages ISO en inches — Jeux et tolérances


Specifies a system of allowances and tolerances for standard thread series, covering the range of diameters from 0,06 in to 6 in, and pitches from 80 to 4 threads per inch.


Aircraft engine nacelle fire extinguisher doors

Portes d'accès aux fuseaux moteurs d'aéronefs pour les extincteurs d'incendie


Aircraft — 2 and 3A plug-in base change-over relays, Type II, with crimped connections — Clearance and fixing dimensions

Aéronefs — Relais de commutation à socle 2A et 3A, type II, avec raccordements à sertir — Dimensions d'encombrement et de fixation

Lays down the dimensions and specifies the fixing and the designations of these relays. The characteristics and performance requirements will be specified in forthcoming International Standards. Includes definition, dimensions of two pole and four pole relays, arrangement of terminals of bases and dimensions after coupling the contacts, holes in the support, connections for crimping and designation.


Aéronefs — Relais de commutation à socle 2A et 3A, type II, avec raccordement à sertir — Dimensions d'encombrement et de fixation


Aircraft — Electromagnetic relays and contactors — Part 1: General requirements

Aéronefs — Relais et contacteurs électromagnétiques — Partie 1: Exigences générales

Performance requirements for electromagnetic relays and contactors for use in nominal 28 V d.c. or 115 V/200 V 3-phase, 400 Hz, a.c. systems having the characteristics specified in ISO 1540. Contains the performance requirements for relays and contactors having nominal contact ratings of 5 A a.c., 5 A d.c. or greater.


Aircraft — Two and four pole hermetically sealed electromagnetic relays, 10 A rating — Part 2: Performance requirements and tests

Aéronefs — Relais hermétiques électromagnétiques étanches, bipolaires et tétrapolaires, 10 A — Partie 2: Performances et essais


Minimum requirements for aircraft cargo systems

Caractéristiques minimales requises pour les systèmes de transport à bord des aéronefs


Aircraft minimum requirements for pallet contai- ner dolly

Caractéristiques minimales requises pour les chariots de transport des pallettes et conteneurs de fret aérien


Aircraft minimum requirements for self-propelled pallet/container transport and lift vehicles

Caractéristiques minimales requises des véhicules de transport et de levage des pallettes et conteneurs de fret aérien


Connections for charging aircraft air and nitrogen containers

Raccords pour le remplissage des réservoirs d'air et d'azote


Joints d'étanchéité pour l'aéronautique (Série métrique)


Aircraft tapped bosses and holes for fluid connections (metric series)

Trous et bossages taraudés pour les raccordements de circuits de fluides pour l'aéronautique


Performance of hermetically-sealed contactors for aircraft

Performances des contacteurs hermétiques étanches pour l'aéronautique


Atmosphères de référence pour l'application aérospatiale

Presents information on the seasonal, latidudinal, longitudinal and day-to-day variability of atmospheric properties at levels between the surface and 80 km. The systematic variation of atmospheric properties is shown for altitudes up to 80 km by a family of models, comprising the reference atmospheres tropical, sub-tropical, mid-latidude, sub-arctic and arctic. Furthermore temporal and spatial variations and frequency distributions of observed temperatures and densities are given.


Reference atmospheres for aerospace use — Addendum 1: Wind supplement

Atmosphères de référence pour l'application aérospatiale — Additif 1: Supplément "Vent"


Reference atmospheres for aerospace use — Addendum 2: Air humidity in the Northern Hemisphere

Atmosphères de référence pour l'application aérospatiale — Additif 2: Humidité de l'air dans l'hémisphère Nord


Reference atmospheres for aerospace use — Amendment 1

Atmosphères de référence pour l'application aérospatiale — Amendement 1

Mainly amends numerical values in table 4 on page 7, table 10 on page 13, table 13 on page 16, table 16 on page 20, tables 17 and 18 on page 21, table 21 on pages 24 to 27, table 22 on page 28. Modifies curves in figures 1 and 3 on pages 34 and 36.


General equipment requirements for compatibility with aircraft unit load devices

Caractéristiques générales requises des équipements en vue d'assurer leur compatibilité avec les unités de charge


Fire-resistance test for aircraft electric cables

Essai de résistance au feu des câbles électriques pour l'aéronautique


Aerospace — Fluid systems and components — Methods for system sampling and measuring the solid particle contamination of hydraulic fluids

Aéronautique et espace — Systèmes de fluides et éléments constitutifs — Méthodes de prélèvement et de mesure de la contamination particulaire solide des fluides hydrauliques

Specifies procedures for determining the level of contamination. Three procedures are specified herein: microscopic method, automatic particle counting method and gravimetric method. In addition lays down the procedures for cleaning the apparatus and sample bottles, and specifies the solvents to be applied and how these solvents shall be prepared. Requirements as to the selection of the sampling point and to different sampling methods are also specified.


Interconnections of analogue data transmission system in aircraft

Aéronefs — Interconnexions du système de transmission de données analogiques


Unobstructed space on aircraft for connection of passenger loading bridge

Espace libre sur les aéronefs pour les passerelles d'accès pour passagers


Aircraft — Joints for connecting crew members' regulator masks to oxygen sources

Aéronefs — Raccord destiné à relier les masques inhalateurs des membres de l'équipage aux sources d'oxygène

Gives joint lock dimensions for connecting these masks to sources in aircraft and helicopters. Joint dimensions standardization provides interchangeability with masks of various types. The basic dimensions and tolerances are shown in figures 1 and 2. Dimensions without tolerances can correspond to national standards. The lock halves shall be installed as shown in figures 1 and 2.


Manganese ores and concentrates — Determination of aluminium, copper, lead and zinc contents — Flame atomic absorption spectrometric method

Minerais et concentrés de manganèse — Dosage de l'aluminium, du cuivre, du plomb et du zinc — Méthode par spectrométrie d'absorption atomique dans la flamme

The method is applicable to a concentration range of 0,1 to 4,0 % (m/m) of aluminium, 0,005 to 1,0 % (m/m) of copper, 0,005 to 1,0 % (m/m) of lead and 0,005 to 0,25 (m/m) of zinc. ISO 5889 should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sampling, procedure and expression of results.


Manganese ores and concentrates — Determination of silicon content — Gravimetric method

Minerais et concentrés de manganèse — Dosage du silicium — Méthode gravimétrique

The method is applicable to products having a silicon content greater than 0,5 % (m/m) and a fluorine content not more than 0,1 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.


Rubber building gaskets — Materials for preformed solid vulcanized structural gaskets — Specification

Profilés en caoutchouc pour le bâtiment — Matériaux pour profilés de structure compacts préformés vulcanisés — Spécifications

Specifies material requirements in sealing operations where both resistance to stress relaxation and resistance to weathering are essential. Relates particularly to gaskets of the lock-strip type. Does not give the material requirements for gaskets used for sealing glazing and panels. An annex with figures refers to lip seal pressure measurement.


Rubber and plastics test equipment — Tensile, flexural and compression types (constant rate of traverse) — Description

Appareils d'essai du caoutchouc et des plastiques — Types pour traction, flexion et compression (vitesse de translation constante) — Description


Suitable not only for the material mentioned, but also for adhesives. Any system may only be applicable to a narrower range of material. Also covers such systems when used for flexural, shear and compression tests.


Shipbuilding — Manholes with bolted covers

Construction navale — Trous d'homme avec couvercle boulonné


Road vehicles — Rear-window demisting system for passenger cars — Test method

Véhicules routiers — Dispositif de désembuage de la lunette arrière des voitures particulières — Méthode d'essai


Road vehicles — Rear-window defrosting system for passenger cars — Test method

Véhicules routiers — Dispositif de dégivrage de la lunette arrière des voitures particulières — Méthode d'essai


Rotary core diamond drilling equipment — Y-series drill rods

Matériel de forage rotatif au diamant avec carottage — Fleurets de la série Y


Rotary core diamond drilling equipment — Airflush equipment — Part 1: Metric units

Matériel de forage rotatif au diamant avec carottage — Matériel de forage pneumatique — Partie 1: Unités métriques


Alpine skis — Geometry — Terms, definitions and measuring conditions

Skis alpins — Géométrie, termes, définitions et conditions de mesurage


Alpine skis — Determination of the elastic properties

Skis alpins — Détermination des caractéristiques élastiques

Specifies laboratory measurement methods to determine the elastic properties of alpine skis. Its purpose is to calculate the resistance of defined parts of the ski to bending and torsion.


Gymnastic equipment — Landing mats and surfaces for floor exercises — Determination of hardness and impact damping

Engins de gymnastique — Tapis de chute et surfaces pour exercices au sol — Détermination de la dureté et de l'amortissement

Specifies principle, apparatus and procedure for a method for determination of the parameters mentioned above, in order to ensure that, for competitions and training, mats and surfaces for floor exercises are used, the hardness and impact damping of which lie in a specific range and to reduce the risk of injury to the gymnasts. The test method is based on the analysis of movement during landing and the evaluation of the energy level.


Gymnastic equipment — Landing mats and surfaces for floor exercises — Determination of resistance to slipping

Engins de gymnastique — Tapis de chute et surfaces pour exercices au sol — Détermination de la résistance au glissement

Lays down the principle, apparatus and the procedure for the method mentioned above. The test method is based on the following principle: pulling, by means of a rope, a friction piece over the horizontal surface of the mat in the specified directions. The measured force is related to the resistance to slipping.


Gymnastic equipment — Landing mats (2 000 mm x 1 250 mm x 60 mm)

Engins de gymnastique — Tapis de chute (2 000 mm x 1 250 mm x 60 mm)

Specifies dimensions, material, manufacture of landing surfaces, lateral faces, loops and handles, design and the related requirements and tests. The determination of these characteristics shall ensure, that for competitions and training mats are used, the hardness, shock absorption and resistance to slipping of the landing surface of which lie in a specific range, depending on their use, and that the risk of injury to the gymnast by slipping is reduced.


Gymnastic equipment — Surfaces for floor exercices — Mats

Engins de gymnastique — Surfaces pour exercices au sol — Tapis

Specifies dimensions, design and the necessary requirements and tests: hardness and shock absorption and resistance to slipping of the landing surface. Ensures that for competitions and training mats of the same hardness and shock absorption are used, the surface of which presents the same resistance to slipping, depending on their use, and that the risk of injury by slipping is reduced.


Gymnastic equipment — Surfaces for floor exercises — Boards

Engins de gymnastique — Surfaces pour exercices au sol — Plateaux

Specifies dimensions, material and design and the necessary requirements and tests: hardness and shock absorption and resistance to slipping of the landing surface. Ensures that for competitions and training boards of the same hardness and shock absorption are used, the surface of which presents the same resistance to slipping, depending on their use, and that the risk of injury by slipping is reduced.


Camping tents — Requirements and test methods — Type N (normal tents)

Tentes de camping — Exigences et méthodes d'essai — Type N (tentes normales)


Specifies the requirements on safety, performance and fitness for use. Applies to the following types and classes of camping tents: sleeping tents, touring tents, residential tents. Does not apply to caravan awnings and tents for special applications, such as tents for alpine mountaineering. Requirements for fabrics are specified in ISO 10966.


Camping tents — Requirements and test methods — Type L (lightweight tents)

Tentes de camping — Exigences et méthodes d'essai — Type L (tentes de poids léger)


Sodium hexafluorosilicate for industrial use — Determination of particle size distribution — Sieving method

Hexafluorosilicate de sodium à usage industriel — Analyse granulométrique — Méthode par tamisage

Describes a method intended to assess the suitability of powdered mateial for volumetric feeding device and the potential dust hazard. The principle consists in sieving a test portion through a nest of sieves and determining the masses retained on each sieve. The result is then calculated as percentages passing through the different sieves.


Methyl chloride for industrial use — Determination of impurities — Gas chromatographic methods

Chlorure de méthyle à usage industriel — Détermination des impuretés — Méthodes par chromatographie en phase gazeuse

Specifies a method, the principle of which is based on the analysis of a vaporzed test portion and determination of the contents of impurities. The calibration factors used for this determination are obtained by analysis of external methyl chloride calibration mixtures containing known quantities of the impurities under consederation.


Chlorofluorinated hydrocarbons — Determination of boiling range — Test for product characterization

Hydrocarbures chlorofluorés —  Détermination de l'intervalle de distillation — Essai de caractérisation du produit

Covers a method permitting measurement of temperature differences of 0,5 °C. Should not be considered as an analytical method, but as a test for identification and indication of the purity of a product. Is based on evaporation by boiling of a known volume of the product under test and measurement of the temperatures corresponding to the evaporation of 5 and 95 % of the initial volume of the liquid.


Chlorofluorohydrocarbons for industrial use — Determination of inert gas content — Gas chromatographic method — General principles

Hydrocarbures chlorofluorés à usage industriel — Dosage des gaz inertes — Méthode par chromatographie en phase gazeuse — Principes généraux

Describes a method applicable to products having inert gas content equal to or greater than 0,005 % (V/V). The principle is based on detection of inert gas from test portion s taken from the liquid or gaseous phase and analysis under such conditions that none of the gases are retained irreversibly by the stationary phase.


Chlorofluorinated hydrocarbons — Determination of water content — Gravimetric method

Hydrocarbures chlorofluorés — Dosage de l'eau — Méthode gravimétrique

Covers a method applicable to products having water contents in the range between 2 and 100 mg/kg. Uses a principle consisting in the passage of a vaporized test portion through two weighed absoprtion tubes containing a phosphorus(V) oxide absorption mixture, and calculation of the water content from the increase in mass of the absorption tubes.


Chlorofluorohydrocarbons for industrial use — Analysis by gas chromatography — General principles

Hydrocarbures chlorofluorés à usage industriel — Analyse par chromatographie en phase gazeuse — Principes généraux

Establishes a standard layout for methods for the determination of volatile components and gives general information on these methods. Takes into account the general layout of methods of chemical analysis given in ISO 78/2 and the recommendations given in ISO 2718.


Cancels and replaces ISO Recommendations R 942:1969, R 943:1969 and R 944:1969. Specifies requirements for malleable cast iron and gives a classification on the basis of mechanical properties. An annex gives classification principles.


Fire protection — Fire extinguishing media — Carbon dioxide

Protection contre l'incendie — Agents extincteurs — Dioxyde de carbone


Specifies requirements for testing by a appropriate method of test given. Annexes A to C specify methods for determining water, oil and total sulfur contents. Annexes D to G provide important information on and give recommendations relating to the safety and use of the medium.


Fire tests — Reaction to fire — Smoke generated by building products (dual-chamber test)

Essais au feu — Réaction au feu — Fumée générée par les produits de bâtiment (essai en chambre double)

Lays down a method of test for examining the smoke production behaviour of the exposed surface of specimens of essentially flat materials, composites or assemblies not exceeding 70 mm in thickness, when placed in a horizontal orientation and subjected to specified levels of thermal irradiance. Includes definitions.


Reaction to fire tests — Smoke generated by building products

Essais de réaction au feu — Fumée générée par les produits de bâtiment


Fire tests — Smoke control door and shutter assemblies — Part 2: Commentary on test method and test data application

Essais au feu — Assemblages porte et volet pare-fumée — Partie 2: Commentaires sur la méthode d'essai et l'application des données de l'essai


Fire tests — Evaluation of performance of smoke control door assemblies — Part 1: Ambient temperature test

Essais au feu — Évaluation de performance des ensembles-portes pare-fumée — Partie 1: Essai à la température ambiante

Includes a method for assessing the performance of door and shutter assemblies intended to act as barriers to smoke in a fire. The severity of heat exposure conditions governs the smoke control performance of doors and this has led to the preparation of a series of test methods.


Fire tests — Smoke control door and shutter assemblies — Part 1: Ambient and medium temperature leakage test procedure

Essais au feu — Assemblages porte et volet pare-fumée — Partie 1: Procédure d'essai de fuite à températures ambiante et moyenne


Fire tests — Smoke-control door and shutter assemblies — Part 3: High-temperature test

Essais au feu — Assemblages porte et volet pare-fumée — Partie 3: Exposition à une chaleur élevée


Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of phosphorus content — Reduced molybdophosphate photometric method

Cryolithe, naturelle et artificielle, et fluorure d'aluminium à usage industriel — Dosage du phosphore — Méthode photométrique au molybdophosphate réduit

Specifies a method applicable to products having phosphorus contents equal to or greater than 0,002 % (m/m). The principle is based on alkaline fusion of a test portion with a mixture of sodium carbonate and boric acid, dissolution of the fused mass in nitric acid, neutralization of suitable aliquot portion with sodium hydroxide solution, reaction with acid ammonium molybdate solution to form a molybdophosphate complex, reduction by a mixture of sodium disulphite and 4-amino-3-hydroxynaphtalene-1-sulphonic acid, and photometric measurement of the reduced complex.


Carbonaceous materials for the production of aluminium — Calcined coke and calcined carbon products — Determination of total sulfur by the Eschka method

Produits carbonés utilisés pour la production de l'aluminium — Coke calciné et produits carbonés calcinés — Dosage du soufre total par la méthode Eschka


Boric acid, boric oxide and disodium tetraborates for industrial use — Determination of cobalt content — 2- nitroso-1- naphthol photometric method

Acide borique, oxyde borique et tétraborates disodiques à usage industriel — Dosage du cobalt — Méthode photométrique au nitroso-2 naphtol-1

Describes a method applicable to products having cobalt contents equal to or greater than 0,1 mg/kg. The principle of determination is based on dissolution of a test portion, formation of the coloured cobalt 2-nitrose-1-naphtol complex, extraction with chloroform and photometric measurement at a wavelength of about 530 nm.


Boric acid, boric oxide, disodium tetraborates and crude sodium borates for industrial use — Determination of total nickel content of boric acid, boric oxide and disodium tetraborates and the alkali-soluble nickel content of crude sodium borates — Furil alpha-dioxime photometric method

Acide borique, oxyde borique, tétraborates disodiques et borates de sodium bruts à usage industriel — Dosage du nickel total dans l'acide borique, l'oxyde borique et les tétraborates disodiques, et du nickel soluble en milieu alcalin dans les borates de sodium bruts — Méthode photométrique à la furil alpha-dioxime

Specifies a method applicable to products in which the nickel content being determined exceeds 0,1 mg/kg. The principle of determination is based on dissolution of a test portion, formation of the coloured nickel furil -dioxime complex, extraction with chloroform and photometric measurement at a wavelength of about 435 nm.


Crude sodium borates for industrial use — Determination of alkali-soluble copper and manganese contents — Zinc bis(dibenzyldithiocarbamate) and formaldehyde oxime photometric methods

Borates de sodium bruts à usage industriel — Dosage du cuivre et du manganèse solubles en milieu alcalin — Méthodes photométriques au bis(dibenzyldithiocarbamate) de zinc et à la formaldéhyde oxime

Describes a method applicable to products in which the alkalisoluble copper and manganese contents excess 0,25 and 0,5 mg/kg, respectively. The principle consists in successively determining the manganese and copper contents of the two coloured complexes obtained during the analysis, followed by photometric measurements at wavelengths of about 435 nm and 450 nm, respectively.


Crude sodium borates for industrial use — Determination of total and alkali-soluble silica contents — Molybdosilicate spectrometric method

Borates de sodium bruts à usage industriel — Dosage de la silice totale et soluble en milieu alcalin — Méthode spectrométrique au molybdosilicate

Specifies a method using test solutions to be prepared by fusion of a test portion with sodium carbonate for the determination of the total silica content, and by dissolution of the alkalisoluble part of a test portion in sodium hydroxide solution for the determination of the alkali-soluble silica content. This results in the formation of molybdosilicate, followed by spectrometric measurement at a wavelength of about 400 nm. Applies to products having total silica contents in the range 0,4 to 4,0 % (m/m) and alkali-soluble silica contents in the range 0,01 to 0,05 % (m/m).


Crude sodium borates for industrial use — Determination of carbonate content — Gravimetric method

Borates de sodium bruts à usage industriel — Dosage des carbonates — Méthode gravimétrique

Covers a method based on reaction of the carbonate in a test portion with hydrochloric acid, absorption of the released carbon dioxide in soda asbestos and measurement of the increase in mass.


Sodium perborates for industrial use — Determination of degree of attrition

Perborates de sodium à usage industriel — Détermination de l'indice d'usure

Specifies a method, the principle of which consists in breaking down a sample by a high velocity jet of air in a small fluidized bed, calculating the amount of breakdown (attrition) from the change in particle size distribution of the test portion before and after fluidization, and expressing the degree of attrition as the increase in the percentage of material which passes through a screen of aperture size 150 um.


Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of sulphur content — X-ray fluorescence spectrometric method

Cryolithe, naturelle et artificielle, et fluorure d'aluminium à usage industriel — Dosage du soufre — Méthode par spectrométrie de fluorescence X

Covers a method, the orinciple of which consists in preparing tablets from a mixture of the test portion and a binder and measuring the intensity of the K line emitted by the sulphur. The measured intensity is then compared with the intensity of emission of standard tablets of known sulphur content. The method is applicable to products having sulphur contents between 0,01 and 2 % (m/m).


Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of water content — Azeotropic distillation (Dean and Stark) method

Produits carbonés utilisés pour la production de l'aluminium — Brai pour électrodes — Dosage de l'eau — Méthode par entraînement azéotropique (Dean et Stark)

Describes a method comprising the heating of the pitch under reflux with xylene, collection in a receiver of the condensate of xylene and water and measurement of the volume of water which separates out in the graduated part of the receiver. Applies to pitches having water contents in the range between 0,1 and 2 % (m/m).


Carbonaceous materials for the production of aluminium — Pitch for electrodes — Determination of softening point by the ring-and-ball method

Produits carbonés utilisés pour la production de l'aluminium — Brai pour électrodes — Détermination du point de ramollissement par la méthode bille et anneau

Specifies a method using a disc-shped test piece to be prepared by moulding a test portion ina ring which is fitted into a heated bath. A steel ball is placed on the upper surface of the test piece. Then the temperature (softening temperature) is determined at which the test piece, on heating at a prescribed rate, softens sufficiently to sag to a specifeid depth under the mass of the ball. Details on the thermometers to be used and information on the melting of pitch samples are included in two annexes.


Compressors, pneumatic tools and machines — Preferred pressures

Compresseurs, outils et machines pneumatiques — Pressions préférentielles

Lays down a series of preferred pressures to be used as reference pressure when presenting performance data for pneumatic equipment. Components for compressed air systems should also be designet to meet the standardized pressures. The stated pressure are effective (gauge) pressures, given in bars.


Cheese and processed cheese products — Determination of chloride content — Potentiometric titration method

Fromages et fromages fondus — Détermination de la teneur en chlorures — Méthode par titrage potentiométrique


Is applicable to all cheeses and processed cheese products containing more than 0,2 (m/m) of chloride ion. The principle is based on the suspension of a test portion in water, acidification with nitric acid and subsequent potentiometric titration of chloride ion with standard volumetric silver nitrate solution.


Dried milk — Detection of coagulase positive staphylococci — Reference method

Lait sec — Recherche des staphylocoques à coagulase positive — Méthode de référence


Rubber — Determination of polyisoprene content

Caoutchouc — Détermination de la teneur en polyisoprène


This ingredient occurs as natural isoprene rubber (NR), synthetic isoprene rubber (IR), balata and gutta percha, in the total solids of NR or IR latices, in solid raw rubbers or in cured or uncured compounds. The method is applicable to these isoprene rubbers alone or in blends. Milling of the test portion as finely as possible is advisable. 2 tables and 2 figures. Annex for information on bibliography. - Replaces the first edition (ISO 5945:1982).


Hot-rolled carbon steel sheet for pressure vessels

Tôles minces en acier au carbone laminées à chaud pour appareils à pression


Railway rolling stock material — Ultrasonic acceptance testing

Matériel roulant de chemin de fer — Essai de réception aux ultra-sons


Tool steels and bearing steels — Micrographic method for assessing the distribution of carbides using reference photomicrographs

Aciers à outils et aciers de roulement — Méthode micrographique d'évaluation de la répartition des carbures à l'aide d'images-types

Specifies a method for assessing steels with C levels between 0,1 % and 1,5 % and a total content of alloy elements less than or equal to 5 %. The use of this method for other steels shall be subject to special agreement. Contains principles, sampling, preparation of samples, assessment of the distribution of carbides, expression of results and test report. An annex gives reference photomicrographs.


Continuous electrolytic tin-coated cold-reduced carbon steel sheet of commercial and drawing qualities

Tôles en acier au carbone laminées à froid, revêtues en continu d'un dépôt électrolytique d'étain, de qualité commerciale et pour emboutissage


Hot-rolled steel sheet of higher yield strength with improved formability

Tôles laminées à chaud en acier à limite d'élasticité et aptitude au formage accrues


Applies to products produced in thicknesses of 1,6 mm and over and widths of 600 mm and over, in coils and cut lengths. Hot-rolled sheet less than 600 mm wide may be slit from wide sheet and will be considered as sheet. Specifies conditions of manufacture (steelmaking, chemical composition, chemical analysis, weldability, application, mechanical properties, surface condition), dimensional tolerances, sampling, mechanical property test (tensile test, impact test), retests, resubmission, workmanship, inspection and acceptance, coil size, information to be supplied by the purchaser. Annex A gives information on fabricability.


Continuously hot-rolled steel sheet of structural quality with improved atmospheric corrosion resistance

Tôles en acier de construction laminées à chaud en continu à résistance améliorée à la corrosion atmosphérique


Cold-reduced carbon steel sheet to hardness requirements

Tôles en acier au carbone laminées à froid à caractéristiques spéciales de dureté


Copper and copper alloys — Determination of sulfur content — Spectrometric method

Cuivre et alliages de cuivre — Dosage du soufre — Méthode spectrométrique


Copper and copper alloys — Determination of antimony content — Rhodamine B spectrometric method

Cuivre et alliages de cuivre — Dosage de l'antimoine — Méthode spectrométrique à la rhodamine B

The method is applicable to antimony contents between 0.001 and 0.1 % (m/m) in all types of copper and copper alloys listed in International Standards. The range of application may be extended by appropriate modification of the mass of the test portion, the extraction volume and the cell path length. Specific proposals to cover lower and higher concentrations are in preparation. ISO 5956 specifies principle, reagents, apparatus, procedure, expression of results and test report.


Copper and copper alloys — Determination of zinc content — Titrimetric method

Cuivre et alliages de cuivre — Dosage du zinc — Méthode titrimétrique


Copper and copper alloys — Determination of bismuth content — Diethyldithiocarbamate spectrometric method

Cuivre et alliages de cuivre — Dosage du bismuth — Méthode spectrométrique au diéthyldithiocarbamate

The method is applicable to bismuth contents between 0,00005 and 0,02 % (m/m) in all types of copper and copper alloys listed in International Standards. Specifies principle, reagents, apparatus, procedure, expression of results and test report.


Copper alloys — Determination of cadmium content — Flame atomic absorption spectrometric method

Alliages de cuivre — Dosage du cadmium — Méthode par spectrométrie d'absorption atomique dans la flamme

The method is applicable to products of cadmium-containing copper alloys listed in International Standards having cadmium contents between 0,0005 and 2,0 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.


Water quality — Determination of cadmium — Flame atomic absorption spectrometric methods

Qualité de l'eau — Dosage du cadmium — Méthodes par spectrométrie d'absorption atomique dans la flamme


Water quality — Determination of cadmium by atomic absorption spectrometry

Qualité de l'eau — Dosage du cadmium par spectrométrie d'absorption atomique

Specifies two methods for the determination of cadmium: using atomic absorption spectrometry (AAS) in an air-acetylene flame (aspiration of the acidified sample into the flame and measurement of the cadmium concentration at a wavelength of 228,8 nm) and by electrothermal atomization AAS (injection of the acidified sample into an electrically heated graphite tube of an electrothermal atomization atomic absorption spectrometer and measurement of the absorbance at a wavelength of 228,8 nm).


Documentation — Methods for examining documents, determining their subjects, and selecting indexing terms

Documentation — Méthodes pour l'analyse des documents, la détermination de leur contenu et la sélection des termes d'indexation

Describes general techniques for document analysis which should apply in all indexing situations. These techniques can be employed by any agency in which human indexers analyse the subjects of documents and express these subjects in indexing terms. Is intended to promote standard practice within an agency or network of agencies as well as between different indexing agencies, especially those which exchange bibliographic records.


Documentation — Guidelines for the establishment and development of multilingual thesauri

Documentation — Principes directeurs pour l'établissement et le développement de thesaurus multilingues

Should be used in conjunction with ISO 2788, and regarded as an extension of the scope of the monolingual guidelines. The majority of procedures and recommendations contained in ISO 2788 are equally valid for a multilingual thesaurus. This applies particularly to general procedures, for example, the forms of terms, the basic thesaural relationships, and management operations such a evaluation and maintenance. Distinction is made between preferred terms and non-preferred terms.


Documentation — Presentation of scientific and technical reports

Documentation — Présentation des rapports scientifiques et techniques


Taps and thread cutting — Nomenclature of the main types and terminology

Tarauds — Nomenclature des principaux types et terminologie

Gives terms in the three official languages of ISO (English, French and Russian) and in addition to these the equivalent terms in German and Italian. ISO 5967 serves as a reference for tap users and manufacturers. The diagramms given, however, are only to illustrate the terminilogy as tap design can vary according to the manufacturer. Includes nomenclature of the main types of taps,styles of threaded portion, sets of taps, dimansional charcteristics and thread profiles.


Filières rondes de filetage — Nomenclature et terminologie


Ground thread taps for pipe threads G series and Rp series — Tolerances on the threaded portion

Tarauds à filets rectifiés pour filetages gaz séries G et Rp — Tolérances sur la partie taillée

Specifies the deviations and tolerances on the major diameter and the pitch diameter together with the limits of these diameters for ground thread taps intended for production of these pipe threads acoording to ISO 228-1 and ISO 7-1 respectively. the internal threads produced with the ground thread taps are conventionally designated by the simplified denomination od "nut".


Ground thread taps for pipe threads G series and Rp series — Tolerances on the threaded portion — Technical Corrigendum 1

Tarauds à filets rectifiés pour filetages gaz séries G et Rp — Tolérances sur la partie taillée — Rectificatif technique 1

Subclause 3.5: delete the title and insert: "3.5 Tolerance on half-angle alpha/2 of thread"; Table 3: For size designation "1/8" delete the value of minimum major diameter "9.865" and insert "9.685"; Tables 5 and 6: In the columns "Tap designation" delete "Tolerance on angle alpha and half-angle alpha/2" and insert "Tolerance on half-angle alpha/2".


Furniture — Chairs and tables for educational institutions — Functional sizes

Ameublement — Sièges et tables pour établissements d'enseignement — Dimensions fonctionnelles

The specified dimensions are confined to those which derive from anthropometric data; compliance with them ensures that the furniture permits good seating postures. The seven sizes for seating and related tables based on a reference stature are given in tables 1 and 2, and the references to the dimensions are shown in figures 1 and 2. This standard does not include special requirements applicable to "special schools" and adjustable furniture.


Désignation des tailles de vêtements — Collants

Establishes a system of designating the sizes of pantyhose (including tights). Both the control dimensions on which the size designation system is based, and the method of indicating the size designation on a garment label, are laid down. Gives examples by means of figures.


Mica blocks, thins, films and splittings — Measurement of thickness

Mica en blocs, feuilles minces, lamelles et clivures — Mesurage de l'épaisseur


Chromium ores — Determination of calcium and magnesium contents — EDTA titrimetric method

Minerais de chrome — Dosage du calcium et du magnésium — Méthode titrimétrique à l'EDTA

The method is applicable to products having a calcium content greater than 0,1 % (m/m) and a magnesium content greater than 3,0 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.


Ski boots for children — Interfaces for ski bindings for downhill skiing

Chaussures de ski pour enfants — Zones de jonction pour fixations de skis alpins


Rubber or plastics coated fabrics — Determination of blocking resistance

Supports textiles revêtus de caoutchouc ou de plastique — Détermination de la résistance à l'adhérence de contact


Rubber- or plastics-coated fabrics — Determination of blocking resistance

Supports textiles revêtus de caoutchouc ou de plastique — Détermination de la résistance au blocage

The method specified is acceptable in most cases. If it is desired to use conditions other than those specified, these may be mutually agreed between the contracting parties, but such variations shall be stated in the test report. - Constitutes a minor revision of the first edition.


Rubber or plastics coated fabrics — Determination of flexibility — Flat loop method

Supports textiles revêtus de caoutchouc ou de plastique — Détermination de la souplesse — Méthode de la boucle plate

Specifies a method of characterizing the flexiblity. Not applicable to coated fabrics which are prone to rolling up or spiralling when they are cut into pieces of small dimensions, nor applicable when the coated fabric is too rigid to make a loop. The method can be carried out on the coated fabric as delivered and on a coated fabric which has undergone certain specified treatments. A figure shows the apparatus.


Rubber or plastics coated fabrics — Determination of flex abrasion

Supports textiles revêtus de caoutchouc ou de plastique — Détermination de la résistance à l'effet simultané de froissement dû à l'application d'un couple et de frottement


Vibration and shock — Mechanical driving point impedance of the human body

Vibrations et chocs — Impédance mécanique d'entrée du corps humain

Definies the mechanical characteristics of the body in the form of whole body mechanical input impedance. Information is restricted to the frequency range from 0,5 to 30 Hz and for a limited number of body positions.


Animal feeding stuffs — Determination of nitrogen content and calculation of crude protein content

Aliments des animaux — Détermination de la teneur en azote en vue du calcul de la teneur en protéines brutes


Animal feeding stuffs — Determination of nitrogen content and calculation of crude protein content — Kjeldahl method

Aliments des animaux — Détermination de la teneur en azote et calcul de la teneur en protéines brutes — Méthode Kjeldahl


Animal feeding stuffs — Determination of crude ash

Aliments des animaux — Détermination des cendres brutes

The method consists in decomposing of organic matter from test portion by incineration, and weighing of the ash obtained.


Animal feeding stuffs — Determination of ash insoluble in hydrochloric acid

Aliments des animaux — Détermination des cendres insolubles dans l'acide chlorhydrique

Depending on the nature of the samples are specified two procedures. Procedure A consists in decomposing of organic matter in a test portion by incineration, then treating with hydrochloric acid if the ash obtained, and filtration, followed by drying, incineration and weighing of the residue. Procedure B consists in treating of a test portion with hydrochloric acid, filtration, followed by drying and incineration. and treating of the ash as in procedure A.


Animal feeding stuffs — Determination of diethyl ether extract

Aliments des animaux — Détermination de l'extrait à l'oxyde diéthylique


Inland navigation — Water fire-fighting system — Couplings of fire hoses — General technical requirements

Navigation intérieure — Systèmes d'extinction d'incendie au moyen d'eau — Raccordement des tuyaux — Exigences techniques générales

Specifies the types and general technical requirements for coupling head for hose couplings designed for firefighting and used for deck washing on vessels operating in inland waterways.


Packaging — Terminology and classification

Emballages — Terminologie et classification


Photography — Pre-packaged chemicals for the processing of photographic silver halide materials — Vocabulary

Photographie — Produits chimiques pré-emballés pour le traitement des produits photographiques à base d'halogénures d'argent — Vocabulaire


Photography — Pre-packaged chemicals for the processing of silver halide based photographic materials — Vocabulary

Photographie — Produits chimiques préemballés pour le traitement des produits photographiques à base d'halogénures d'argent — Vocabulaire

Gives terms and definitions of pre-packaged chemicals used in the processing of silver halide based photographic materials. No restriction for the manufacturer to add additional information, but this information shall not be in conflict with the information of this standard. Cancels and replaces the first edition, which has been technically revised.


Photographic grade potassium sulfite, 650 g/l aqueous solution — Specification

Sulfite de potassium en solution aqueuse à 650 g/l de qualité photographique — Spécifications


Essential oils — Determination of residue from distillation under reduced pressure

Huiles essentielles — Détermination du résidu de distillation sous pression réduite

A test portion of the essential oil is slowly and under a reduced pressure of 660 Pa distilled until the temperature indicated in the standard for the essential oil is attained and the residue is weighed.


Sodium hydroxide for industrial use — Determination of mercury content — Dithizone photometric method

Hydroxyde de sodium à usage industriel — Dosage du mercure — Méthode photométrique à la dithizone

Covers a method applicable to liquid or solid products having mercury contents greater than 0,05 mg/kg. The principle of determination is based on oxidation of the mercury contained in a test portion to mercury(II) ions by potassium permanganate in the presence of sulphuric acid, reduction of the excess oxidant, extraction in chloroform of the complex formed, and photometric measurement of the complex at a wavelength of about 490 nm.


Sodium hydroxide for industrial use — Determination of mercury content — Flameless atomic absorption spectrometric method

Hydroxyde de sodium à usage industriel — Dosage du mercure — Méthode par spectrométrie d'absorption atomique sans flamme

Covers a method applicable to liquid or solid products having mercury contents greater than 0,02 mg/kg. The principle of determination is based on oxidation of the mercury contained in a test portion to mercury(II) ions by potassium permanganate in the presence of sulphuric acid, reduction of the excess oxidant by hydroxylammonium chloride, reduction of the mercury(II) ions to mercury by tin(II) chloride, entrainment of the mercury in air or nitrogen, passage of the gaseous mixture through a measuring cell, and measurement of the absorption at a wavelength of 253,7 nm.


Sodium sulphate for industrial use — Determination of calcium content — Flame atomic absorption spectrometric method

Sulfate de sodium à usage industriel — Dosage du calcium — Méthode par spectrométrie d'absorption atomique dans la flamme

Specifies a method, the principle of which is based on acidification of a test portion with hydrochlorid acid, aspiration of the test solution into an acetylene-dinitrogen monoxide or acetylene-air-flame, and measurement of the absorption of the 422,7 nm line emitted by a calcium hollow-cathode lamp.


Pneumatiques et jantes pour cyclomoteurs — Partie 1: Pneumatiques

Establishes the designation, dimensions, and load ratings for tyres. Applies to tyres, intended for a maximum speed of 50 km/h, fitted on rims with a nominal diameter corresponding to the codes from 8 to 22. Six tables are provided for.


Pneumatiques et jantes pour cyclomoteurs — Partie 2: Jantes


This second edition cancels and replaces the first edition (1984). This part specifies the dimensions of tapered bead seat rims. It applies to those rim contour dimensons necessary for tyre mounting and fitting of the tyre to the rim. Annex A provides details on permitted rim width codes; annex B presents methods for measuring and gauging dimensions of tapered bead seat rims.


Specifies requirements for handwheel or actuator-operated valves for general application including the following features: inside or outside screw stem; wedge or parallel obturator; metallic or elastomeric obturator seatings; metallic or elastomeric body seatings; ferrous metal and/or copper alloy trims; bolted bonnet connection; flanged ends. Covers valves of the nominal sizes (DN) from 40 to 1000, and applies to valves of the nominal pressures (ISO PN) up to 50.


Chromium ores and concentrates — Determination of silicon content — Molecular absorption spectrometric method and gravimetric method

Minerais et concentrés de chrome — Dosage du silicium — Méthode par spectrométrie d'absorption moléculaire et méthode gravimétrique

The molecular absorption spectrometric method (A) is applicable to products having silicon contents from 0,05 to 0,5 % (m/m), the gravimetric method (B) is applicable to products having silicon contents from 0,5 to 15 % (m/m). ISO 5997 should be read in conjunction with ISO 4297. Specifies among other things principle, reagents, apparatus, procedure, spectrometric measurement (method A only) and expression of results.


Earth-moving machinery — Rated operating load for crawler and wheel loaders

Engins de terrassement — Charge utile nominale des chargeuses


Engins de terrassement — Charge utile nominale des chargeuses sur roues et sur chenilles

The rated operating load is based only on the machine's lifting capacity, static forward tipping load, and specified operating conditions. The actual operating load, practical on a specific job for a given machine, can vary from the rated operating load on the basis of the job conditions.


Polymeric materials, cellular flexible — Polyurethane foam for load-bearing applications excluding carpet underlay — Specification

Matériaux polymères alvéolaires souples — Mousse de polyuréthanne pour utilisations soumises à des charges, à l'exclusion des revers de tapis — Spécifications

Applicable to material manufactured in block, sheet and stripform, in moulded and fabricated shapes, and as reconstituted material. The foam is classified according to performance during a fatigue test, indentation hardness being used as a secondary means of grading material. Several tables and two diagrams give further details. Three annexes contain the calculation of specification limits, recommended applications and the burning properties.


Round-headed cabbage — Storage in the open

The guidance relates to the technique of storing Brassica oleracea var. capitata Linnaeus sv. alba and Brassica oleracea var. capitata sv. rubra. It includes conditions of harvesting, a description of suitable clamps, and optimum conditions for the main procedures. Annex A shows a list of recommended varieties. Annex B includes comments referring to the role of area of production and to unforeseen difficulties.


Robinets-vannes en acier à chapeau boulonné

Specifies the requirements for valves of nominal sizes DN 10 up to DN 1 000 and nominal pressures PN 10 up to PN 100 having the following features: bolted bonnet, outside screw and yoke, inside screw (alternative for PN 10, 16, 20, 25 and 40 only), single or double obturator, wedge or parallel seating, with or without non-metallic obturator or seat seals, flanged or butt-welding ends.


Alpine skis — Determination of mass and moment of inertia

Skis alpins — Détermination de la masse et du moment d'inertie


Alpine skis — Determination of mass and polar moment of inertia — Laboratory measurement method

Skis alpins — Détermination de la masse et du moment d'inertie polaire — Méthode de mesurage en laboratoire

Specifies laboratory measuring methods for the characteristics mentioned above. If laboratory measurement data are determined by the manufacturer, standard measurement procedures are recommended to ensure compatibility. Specifies also a tolerance range which shall be met by the measurement data of all manufactured skis, if for the specific model length measurement data are published by the manufacturer. It is not the purpose of these methods to evaluate these data with regard to their influence on the quality of the ski.


Alpine skis — Ski binding screws — Requirements

Skis alpins — Vis de fixation de skis — Spécifications


Specifies the dimensions, mechanical properties, and fastening characteristics of screws used for mounting ski bindings on alpine skis. This second edition cancels and replaces the first edition (1981).


Alpine skis — Ski binding screws — Test methods

Skis alpins — Vis de fixation de skis — Méthodes d'essai


Specifies test methods for screws used for fastening ski bindings to alpine skis. Acceptance criteria are specified in ISO 6004. This second edition cancels and replaces the first edition (1981).


Alpine skis — Binding mounting area — Strength requirements and test method

Skis alpins — Zone de montage de la fixation — Exigences de tenue et méthode d'essai


Hypodermic needles for single use — Colour coding for identification

Aiguilles hypodermiques non réutilisables — Code de couleurs pour l'identification


Establishes a colour code for the identification of needles of nominal outside diameters in the range 0,3 mm to 3,4 mm. Applies to normal-walled, thin-walled and extra-thin-walled needles and to opaque and translucent colours. Annexes B and C describe colour zones for opaque colours and colour samples for opaque colours.


Earth-moving machinery — Operating instrumentation

Engins de terrassement — Instruments de bord


Specifies the information to be obtained from the instruments on the instrument panel by the operator in his normal position. Specifies also the arrangement and colour distinction of this instrumentation in order to make it possible to operate the machine in a safe and proper way and to maintain it in good operating condition.


Earth-moving machinery — Service instrumentation

Engins de terrassement — Instruments pour l'entretien


Photography — Photo flashcubes  — Colour coding of packages

Photographie — Flashcubes photographiques — Code de couleur des emballages


Earth-moving machinery — Determination of ground speed

Engins de terrassement — Détermination de la vitesse au sol


Specifies a method of determining the speed of both wheeled and track-laying earth-moving machinery. The test method specified may be used for many purposes; for each individual purpose the condition of the machine, for example laden or unladen, is to be stated in the test report.


Earth-moving machinery — Hydraulic excavators — Methods of measuring tool forces

Engins de terrassement — Pelles hydrauliques — Méthodes de mesure des forces de l'outil

Specifies methods for determining the tool forces of hydraulic excavators, together with their limiting conditions. Applies to all types of hydraulic excavators, crawler or wheeled machines, and with or without outriggers, as defined in ISO 6165. Gives definitions and covers apparatus, preparation for test, and test report.


Earth-moving machinery — Hydraulic excavators — Part 1: Methods of measuring tool forces

Engins de terrassement — Pelles hydrauliques — Partie 1: Méthodes de mesurage des forces de l'outil


Earth-moving machinery — Methods of measuring the masses of whole machines, their equipment and components

Engins de terrassement — Méthodes de mesure des masses des engins complets, de leurs équipements et de leurs organes constitutifs


Orthopaedic implants — General requirements for marking, packaging and labelling

Implants orthopédiques — Conditions générales pour le marquage, l'emballage et l'étiquetage


Hydraulic fluid power — Single rod cylinders — Mounting dimensions — 160 bar (16 000 kPa) series — Part 1: Medium series

Transmissions hydrauliques — Vérins 160 bar (16 000 kPa) à simple tige — Dimensions d'interchangeabilité — Partie 1: Série moyenne


Hydraulic fluid power — Single rod cylinders — Mounting dimensions — 160 bar (16 000 kPa) series — Part 2: Compact series

Transmissions hydrauliques — Vérins 160 bar (16 000 kPa) à simple tige — Dimensions d'interchangeabilité — Partie 2: Série compacte


Hydraulic fluid power — Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series — Part 2: Compact series

Transmissions hydrauliques — Dimensions d'interchangeabilité des vérins 16 MPa (160 bar) à simple tige — Partie 2: Série compacte

Specifies the metric dimensions (tables 1 to 13) for cylinders having the following bore sizes: 25, 32, 40, 50, 63, 80, 100, 125, 160, 200 (mm). This second edition cancels and replaces the first edition (1981).


Hydraulic fluid power — Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series — Part 3: Compact series with bores from 250 mm to 500 mm

Transmissions hydrauliques — Dimensions d'interchangeabilité des vérins 16 MPa (160 bar) à simple tige — Partie 3: Série compacte, alésages de 250 mm à 500 mm

Establishes metric mounting dimensions for compact-series cylinders with bores from 250 mm to 500 mm, 16 MPa, as required for interchangeability of commonly used hydraulic cylinders. Only applies to the dimensions of manufactured products. Does not apply to their functional characteristics.


Hydraulic fluid power — Single rod cylinders — Mounting dimensions — 250 bar (25 000 kPa) series

Transmissions hydrauliques — Vérins 250 bar (25 000 kPa) à simple tige — Dimensions d'interchangeabilité

Establishes metric mounting dimensions for cylinders as required for interchangeability of commonly used hydraulic cylinders. Includes the bore sizes as follows: 50, 63, 80, 100, 125, 160, 200, 250, 320, 400, 500 mm. Gives the following mounting styles: MF3, MF4, MP3, MP4, MP5, MP6, MT4 (tables 2 to 4 and figures 2 to 4).


Cinematography — Photographic-monophonic sound test films — Specifications

Cinématographie — Film pour les essais d'enregistrement sonore photographique monophonique — Spécifications


Cinematography — Projection reels for 8 mm type S motion-picture film for use with projection cassettes — Dimensions and specifications

Cinématographie — Bobines de projection pour film cinématographique de 8 mm type S, destinées à être utilisées dans des cassettes de projection — Dimensions et spécifications


Cinematography — Projection reel size 7 for 8 mm Type S motion-picture film — Dimensions and specifications

Cinématographie — Bobine de projection, type 7, pour film cinématographique 8 mm type S — Dimensions et spécifications

The size 7 reel descirbed here has a nominal film capacity of 15 m and is generally used for returning the film from the processing laboratory. It is considered to be interchangeable in all models of 8 mm projection cassettes (encapsulated devices) of type S which take up reels with a maximum outside flange diameter of 75 mm. This type of reel also fits normal reel-to-reel projection equipment.


Cinematography — Viewing conditions for the evaluation of films and slides for television — Colours, luminances and dimensions

Cinématographie — Conditions de visionnement pour l'évaluation des films et diapositives pour la télévision — Couleurs, luminances et dimensions


Cinematography — Colour motion-picture prints and slides for television — Density specifications

Cinématographie — Copies et diapositives cinématographiques couleur pour la télévision — Spécifications des densités

Specifies principal density values for colour 16 mm and 35 mm motion-picture prints and slides intended for television transmission.


Cinematography — Splices for use on 70 mm, 65 mm, 35 mm and 16 mm motion-picture films — Dimensions and locations

Cinématographie — Raccords sur films cinématographiques 70 mm, 65 mm, 35 mm et 16 mm — Dimensions et emplacements


Specifies dimensions and locations of transverse cemented or welded overlap splices and butt splices on one laboratory type and 4 projection types of film and print with magnetic or photographic sound records.


Photography — Optical filters (mounted and unmounted) for photographic equipment — Dimensions and designations

Photographie — Filtres optiques (montés et non montés) pour usages photographiques — Dimensions et désignation


Shipbuilding  — Weathertight single-leaf steel doors

Construction navale — Portes en acier à un seul battant, étanches aux intempéries


Ships and marine technology — Weathertight single-leaf steel doors

Navires et technologie maritime — Portes en acier à un seul battant, étanches aux intempéries


Shipbuilding and marine structures — Eye and fork assemblies under tension load — Main dimensions

Construction navale et structures maritimes — Assemblages oeil et chape soumis à un effort de traction — Dimensions principales

Lays down the main dimensions for interchangeability and the materials for eyes, forks and associated bolts or pins for components subject to tension load. Is not applicable to components subject to compressive thrust or torsional loads.


Shipbuilding and marine structures — Derrick boom heel fittings — Main dimensions

Construction navale et structures maritimes — Ferrures de pied de corne de charge — Dimensions principales

Lays down the main dimensions for interchangeability and the materials for forks and associated bolts or pins for derrick boom heel fittings.


Shipbuilding and marine structures — Bearings for derrick goosenecks — Assemblies and components

Construction navale et structures maritimes — Supports de vit de mulet pour mâts de charge — Assemblages et éléments constitutifs

Defines types of assemblies and specifies dimensions and materials of components for derrick boom gooseneck bearings of conventional derrick design to be fitted on-board ships for cargo handling purposes. Does not apply to special types of derricks.


Shipbuilding — Lifting gear sheave diameter/ rope diameter ratios

Construction navale — Rapports des diamètres des poulies aux diamètres des câbles pour appareils de levage


Shipbuilding — Inland vessels — Wooden hatch covers

Construction navale — Bateaux de navigation intérieure — Panneaux d'écoutilles en bois


Shipbuilding — Bulbous bow and side thruster symbols

Construction navale — Symboles pour étrave en bulbe et propulseurs latéraux

Specifies the dimensions, location and paint colour for the symbols.


Photography — Silver image photographic paper prints for record purposes — Storage conditions

Photographie — Épreuves sur papier photographique à image argentique pour archivage — Conditions de conservation


Photography — Processed photographic paper prints — Storage practices

Photographie — Papiers photographiques traités — Directives pour l'archivage


Pneumatic fluid power — Code of identification of mounting surfaces for directional control and ragulation valves

Transmissions pneumatiques — Code d'identification pour les plans de pose des appareils de distribution et de réglage


Photography — Shutter cable release tip and socket — Dimensions

Photographie — Embout et prise du déclencheur souple — Dimensions

Specified are the shape, basic dimensions and technical requirements of the screw threads of the shutter cable release tip and socket. The standard has been prepared with a view to ensuring the international interchangeability of cable releases.


Motorcycle tyres and rims (diameter codes 4 to 12) — Scooter type — Part 1: Tyres

Pneumatiques et jantes pour motocycles (codes de diamètre 4 à 12) — Type scooter — Partie 1: Pneumatiques


Motorcycle tyres and rims (Code-designated series) — Diameter codes 4 to 12 — Part 1: Tyres

Pneumatiques et jantes pour motocycles (Série dont les dimensions sont désignées par des codes) — Codes de diamètre 4 à 12 — Partie 1: Pneumatiques


Motorcycle tyres and rims (diameter codes 4 to 12) — Scooter type — Part 2: Rims

Pneumatiques et jantes pour motocycles (codes de diamètre 4 à 12) — Type scooter — Partie 2: Jantes


Motorcycle tyres and rims (Code-designated series) — Diameter codes 4 to 12 — Part 2: Rims

Pneumatiques et jantes pour motocycles (Série dont les dimensions sont désignées par des codes) — Codes de diamètre 4 à 12 — Partie 2: Jantes

Lays down rim dimensions for an inch-code-designated series of motorcycle tyres for diameter codes 4 to 12. This second edition cancels and replaces the first edition (1986).


Motorcycles tyres and rims (diameter codes 13, 14 and 15) — Scooter type

Pneumatiques et jantes pour motocycles (codes de diameter 13, 14 et 15) — Type scooter


High-lift rider trucks — Overhead guards — Specification and testing

Chariots de manutention à grande levée à conducteur porté — Protège-conducteurs — Spécifications et essais


Rubber, vulcanized — Determination of compression stress relaxation (rings)

Caoutchoucs vulcanisés — Détermination de la relaxation de contrainte en compression (anneaux)


Rubber, vulcanized or thermoplastic — Determination of compression stress relaxation (rings)

Coutchouc vulcanisé ou thermoplastique — Détermination de la relaxation de contrainte en compression (anneaux)


Water quality — Determination of calcium content — EDTA titrimetric method

Qualité de l'eau — Dosage du calcium — Méthode titrimétrique à l'EDTA

Describes a procedure for ground waters, surface waters and drinking waters. It can also be used for municipal and industrial raw waters, provided they do not contain interfering amounts of heavy metals. The procedure is not applicable to sea waters and other similar waters having a high concentration of salts. It is applicable to waters with contents ranging from 2 to 100 mg/l. For higher contents a diluted sample is to be used.


Water quality — Determination of the sum of calcium and magnesium — EDTA titrimetric method

Qualité de l'eau — Dosage de la somme du calcium et du magnésium — Méthode titrimétrique à l'EDTA

Includes a procedure for ground waters, surface waters and drinking waters. The procedure is not intended for effluents and waters having a high concentration of salts. The lowest concentration that can be determined is 0,05 mmol/l.


Water quality — Determination of the chemical oxygen demand

Qualité de l'eau — Détermination de la demande chimique en oxygène


Method specified is applicable to water with a value between 30 mg/l and 700 mg/l. The chloride contents must not exceed 1 000 mg/l. If the value exceeds 700 mg/l, the water sample is diluted. For greatest accuracy it is preferable that the value of the sample is in the range of 300 mg/l to 600 mg/l.


Chemical products for industrial use — Sampling in order to determine a mean value in the case where the between units standard deviation of the measured characteristic is known

Produits chimiques à usage industriel — Échantillonnage en vue de la détermination d'un titre moyen dans le cas où l'écart-type de la dispersion de la grandeur mesurée est connu


Chemical products for industrial use — Sampling in order to determine a mean value in the case where the between units standards deviation of the measured characteristic is unknown


Shipbuilding and marine structures — Inflatable liferafts — Materials

Construction navale et structures maritimes — Radeaux pneumatiques de sauvetage — Matériaux

Specifies the fabrics and test procedures of fabrics for liferafts. Table 1 gives performance criteria. Annex A (tests for coated materials) is for information only.


Shipbuilding — Inflatable life rafts — Part 1: General requirements

Construction navale — Radeaux pneumatiques de sauvetage — Partie 1: Exigences générales


Shipbuilding — Davits for survival craft — Part 1: Lifeboat davits

Construction navale — Bossoirs pour équipe de sauvetage — Partie 1: Bossoirs d'embarcation


Shipbuilding — Davits for survival craft — Part 2: Life raft davits

Construction navale — Bossoirs pour équipe de sauvetage — Partie 2: Bossoirs de radeaux pneumatiques de sauvetage


Shipbuilding and marine structures — Winches for lifeboats

Construction navale et structures maritimes — Treuils pour embarcations de sauvetage

Specifies the requirements for design, construction, safety, performance and acceptance testing of winches for lifeboats, used for manual, gravity or stored mechanical power launching, recovery and storage of it. Does not include requirements for the prime mover (if any).


Information processing — Recording characteristics of instrumentation magnetic tape (including telemetry systems) — Interchange requirements

Traitement de l'information — Caractéristiques d'enregistrement de la bande magnétique de mesure (y compris les systèmes de télémesure) —  Spécifications d'échanges

Includes the tape and recorder/reproducer characteristics and modes of recording to enable users of different systems to interchange information recorded on instrumentation magnetic tape. Annexes A, B, C, D, and E contain recommended procedure for testing recorder/reproducer systems, magnetic tape recorder/reproducer information and use criteria, additional nates for the testing of magnetic tape recorder/reproducer, PCM standards - additional information and recommendations -, and use criteria for frequency division multiplexing, respectively.


Auxiliary tables for vibration generators — Methods of describing equipment characteristics

Tables auxiliaires pour générateurs de vibrations — Méthodes de description des caractéristiques

Applies to tables associated with one or several generators working along axes which are parallel to the longitudinal axis of the table. Deals with several types of tables. Provides three levels of description to be used in describing test equipment.


Hydraulic fluid power — Fire resistant fluids — Classification and designation

Transmissions hydrauliques — Fluides difficilement inflammables — Classification et désignation


Hydraulic fluid power — Compatibility between elastomeric materials and fluids

Transmissions hydrauliques — Compatibilité des fluides avec les caoutchoucs

Provides formulations, mixing and vulcanization procedures for three types of elastomeric compositions: acrylonitrilebutadiene rubber (NBR 1); fluoroelastomers (FPM 1); ethylene propylene diene rubber (EPDM 1). The normative annex A gives a prediction of percentage change in volume of commercial rubbers in mineral-based oils. The normative annex B gives a rapid method for indicating the effect of mineral-based oils on elastomers by measuring volume change index. Annex C includes the information report.


Hydraulic fluid power — Petroleum fluids — Prediction of bulk moduli

Transmissions hydrauliques — Huiles minérales — Détermination des modules de compressibilité volumique


Hydraulic fluid power — Mineral oils — Classification and designation

Transmissions hydrauliques — Huiles minérales — Classification et désignation


Hydraulic fluid power — Mineral oils — Characteristics — Part 1: Standard test

Transmissions hydrauliques — Huiles minérales — Caractéristiques — Partie 1: Essais normalisés


Fluid power systems — Fluids and contamination control — Characteristics of mineral oils — Part 2: Special tests

Transmissions hydrauliques et pneumatiques — Fluides et contrôle de la pollution — Caractéristiques des huiles minérales — Partie 2: Essais spéciaux


Photography — Determination of brittleness of photographic film — Wedge brittleness test

Photographie — Détermination de la fragilité à la flexion des films photographiques — Essai par la méthode dite "du coin"


Photography — Photographic films and papers — Wedge test for brittleness

Photographie — Films et papiers photographiques — Détermination de la méthode dite "du coin"


Provides a list of terms and definitions in English and French, applicable to the techniques of processing and assessing black tea for commerce. The terms are classified into: 1. dry leaf (appearance, colour, odour); 2. liquor (taste characteristics, appearance); 3. appearance of infused leaf; 4. method of manufacture; 5. general. Information about grades is included in an annex. Alphabetical indices are provided for both English and French terms.


Instant tea in solid form — Specification

Thé soluble sous forme solide — Spécifications


Acoustics — Noise emitted by machinery and equipment — Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator's or bystander's position

Acoustique — Bruit émis par les machines et matériels — Directives pour la rédaction des codes d'essais de la classe "expertise" comportant la mesure du bruit aux postes de conduite ou aux postes de l'assistant


Milk and dried milk, buttermilk and buttermilk powder, whey and whey powder — Detection of phosphatase activity

Lait et lait sec, babeurre et poudre de babeurre, sérum et poudre de sérum — Détermination de l'activité phosphatasique


Dried milk — Determination of titratable acidity (Reference method)

Lait sec — Détermination de l'acidité titrable (Méthode de référence)

Applies to all types of dried milk. The principle constitutes in preparing reconstituted milk by adding water to a test portion of dried milk. The reconstituted milk is then titrated with sodium hydroxide solution to the pH of 8,40. The number of millimetres used in the titration is multiplied by the factor 2 in order to obtain the number of millimetres required to titrate a quantity of milk corresponding to 10 g of solids-not-fat to the pH of 8,50.


Dried milk — Determination of titratable acidity (Routine method)

Lait sec — Détermination de l'acidité titrable (méthode pratique)

Applies to all types of dried milk. The principle is based on the preparation of reconstituted milk by addition of water to a test portion of dried milk. The reconstituted milk is titrated with sodium hydroxide solution using phenolphthalein as indicator and cobalt(II) sulphate as reference colour solution. The number of millilitres used in the titration is multiplied by the factor 2 in order to obtain the number of millilitres required to neutralize a quantity of milk corresponding to 10 g of solids-not-fat.


Information processing — Representation of numerical values in character strings for information interchange

Traitement de l'information — Représentation des valeurs numériques dans les chaînes de caractères pour l'échange d'information

Provides three presentations of numerical values represented in character strings readable by machine for use in interchange between data processing systems. Gives guidance for development programming language standards and implementation programming products. These representations are recognizable by humans. Standard applies only to numerical values consisting of a finite number of digits with or without the decimal mark.


Agricultural and forestry tractors — Accidental overturning report form

Tracteurs agricoles et forestiers — Présentation de rapport uniforme sur les accidents par renversement


Agricultural machinery — Self-propelled combine harvesters — Operator's workplace and ergonomics

Matériels agricoles — Moissonneuses-batteuses automotrices — Place de travail et ergonomie de l'opérateur


Agricultural tractors and self-propelled machines — Test procedure for the performance of defroster systems for wind-screen in cabs

Tracteurs agricoles et machines automotrices — Procédure d'essai pour les dispositifs de dégivrage de parebrises des cabines


Agricultural tractors and self-propelled machines — Performance of heating and ventilation systems in closed cabs — Method of test

Tracteurs et machines automotrices agricoles — Performance des systèmes de chauffage et de ventilation dans les cabines fermées — Méthode d'essai


Tractors and self-propelled machines for agriculture — Performance of heating and ventilation systems in closed cabs — Test method


Information processing — Self-loading cartridges for 12,7 mm (0.5 in) wide magnetic tape

Traitement de l'information — Cartouches à chargement automatique pour bande magnétique de 12,7 mm (0,5 in) de large


Describes mechanical and functional interchangeability requirements for self-loading cartridges, to be used with reels of 12,7 mm (0.5 in) wide magnetic tape spedified in ISO 1864. Minimum dimensional and functional requirements of the cartridge are given to ensure their interchangeability between tape drives designed for self-loading operation. Different dimensions and features are recommended and optional.


Fluid power systems and components — Cylinders — Identification code for mounting dimensions and mounting types

Transmissions hydrauliques et pneumatiques — Vérins — Code d'identification des dimensions de montage et des modes de fixation


Specifies a conventional system for identifying cylinder dimensions and mounting dimensions thereof. Such a system will be composed of: a letter code for identifying mounting dimensions, envelope dimensions, cylinder fitting dimensions; a code for identifying cylinder mounting types. Although presents a code and a method of dimensioning (illustrated by 56 figures), it is not intended that all dimensions shall be standardized. Includes a listing for letter codes. This second edition cancels and replaces the first edition (1982).


Rubber — Nitrile latex — Determination of residual acrylonitrile content — Gas chromatographic method

Caoutchouc — Latex de nitrile — Détermination de la teneur résiduelle en acrylonitrile — Une méthode de chromatographie en phase gazeuse


Rubber — Determination of metal content — Flame atomic absorption spectrometric method — Part 1: Determination of zinc content

Caoutchouc — Dosage du métal — Méthode par spectrométrie d'absorption atomique dans la flamme — Partie 1: Dosage du zinc


Rubber — Determination of metal content by atomic absorption spectrometry — Part 1: Determination of zinc content

Caoutchouc — Dosage du métal par spectrométrie d'absorption atomique — Partie 1: Dosage du zinc

Applies to raw rubber and rubber products having zinc contents at a minimum of 0,05 %. This second edition cancels and replaces the first edition (1981). Annex A forms an integral part of this standard.


Rubber — Determination of metal content — Flame atomic absorption spectrometric method — Part 2: Determination of lead content

Caoutchouc — Détermination de la teneur en métal — Méthode par spectrométrie d'absorption atomique dans la flamme — Partie 2: Dosage du plomb


Rubber — Determination of metal content by atomic absorption spectrometry — Part 3: Determination of copper content

Caoutchouc — Dosage du métal par spectrométrie d'absorption atomique — Partie 3: Dosage du cuivre


Rubber — Determination of metal content by atomic absorption spectrometry — Part 4: Determination of manganese content

Caoutchouc — Dosage du métal par spectrométrie d'absorption atomique — Partie 4: Dosage du manganèse


Rubber — Determination of metal content by atomic absorption spectrometry — Part 5: Determination of iron content

Caoutchouc — Dosage du métal par spectrométrie d'absorption atomique — Partie 5: Dosage du fer


Bonded abrasive products — Static balancing of grinding wheels — Testing

Produits abrasifs agglomérés — Équilibrage statique des meules — Contrôle


Abrasive products — Diamond or cubic boron nitride grinding wheels and saws — General survey, designation and multilingual nomenclature

Produits abrasifs — Meules et scies à base de diamant ou de nitrure de bore — Généralités, désignation et nomenclature multilingue

Gives a general survey of standardized grinding wheels and saws the sizes of which are the subject of ISO 6168 and ISO 6105 respectively. Contains a code of designation for grinding wheel and saw forms. Specified in addition to terms in English, French and Russian the equivalent terms in German, Italian, Dutch and Swedish.


Abrasive products — Segmented saws for machining of stone and masonry cutting — Dimensions of steel blades

Produits abrasifs — Scies segmentées pour l'usinage de la pierre et des matériaux de construction — Dimensions du corps en acier

Applies to diamond or cubic boron nitride saws, the multilingual nomenclature and designation of which are specified in ISO 6104. The diamond or cubic boron nitride concentration and the grain size of the diamond section of the saws be specified in confomity with ISO 6104 and ISO 6106 respectively.


Abrasive products — Grain sizes of diamond or cubic boron nitride

Produits abrasifs — Dimensions des grains de diamant ou de nitrure de bore

Establishes a method for checking the grain size of diamond or cubic boron nitride as used for the manufacture of industrial products. Applies to grains of particle size between 41 and 1 180 um. Gives the grit size designation, the size limits, the sieves to be used in determining them and the procedure to be adpted for checking the size.


Defines a list of terms used in certain fields of water quality characterization. Replaces the first edition.


Qualité de l'eau — Vocabulaire — Partie 3:

Defines, in the English alphabetic order, a third list of 95 terms in English, French, Russian, German used in certain fields of water quality characterization. Alphabetical indexes in French, Russian and German are given. However, only the terms and definitions in the official languages (English, French and Russian) can be considered as ISO terms and definitions.


Qualité de l'eau — Vocabulaire — Partie 4:

Defines, in the English alphabetic order, a fourth list of 18 terms in English, French, Russian, German used in certain fields of water quality characterization. Alphabetical indexes in French, Russian and German are given. However, only the terms and definitions in the official languages (English, French and Russian) can be considered as ISO terms and definitions.


Defines a fifth list of terms used in certain fields of water quality characterization. Replaces the first edition.


Defines a sixth list of terms used in certain fields of water quality characterization. Replaces the first edition.


Qualité de l'eau — Vocabulaire — Partie 8:

Defines, in the English alphabetic order, an eighth list of 66 terms in English, French, Russian, German used in certain fields of water quality characterization. Alphabetical indexes in French, Russian and German are given. However, only the terms and definitions in the official languages (English, French and Russian) can be considered as ISO terms and definitions.


Double equal angle cutters with plain bore and key drive

Fraises isocèles à alésage lisse et entraînement par clavette


Plastics moulded footwear — Lined or unlined polyvinyl chloride industrial boots with chemical resistance

Articles chaussants moulés en plastique — Bottes en polychlorure de vinyle, doublées ou non, à usage industriel, résistant aux produits chimiques


Moulded plastics footwear — Lined or unlined poly(vinyl chloride) industrial boots with chemical resistance — Specification

Articles chaussants moulés en plastique — Bottes industrielles doublées ou non doublées en poly(chlorure de vinyle) résistant aux produits chimiques — Spécifications

Specifies requirements including the reagents, the preparation of test pieces, the test procedure, the performance requirements and the marking.


Rubber footwear — Lined or unlined rubber industrial boots with chemical resistance

Articles chaussants en caoutchouc — Bottes en caoutchouc, doublées ou non, à usage industriel, résistant aux produits chimiques

Specifies requirements for the footwear mentioned for use in chemical industry and in industrial plants and resistant to chemicals specified in this standard (sulphuric acid, hydrochloric acid and sodium hydroxide). In the case of chemicals other than those specified, the advice of the footwear manufacturer should be sought. It is recommended that footwear used in contact with chemicals should be washed daily and examined for the presence of cracks.


Plastics moulded footwear — Lined or unlined polyvinyl chloride industrial boots with general purpose resistance to oils and fats

Articles chaussants moulés en plastique — Bottes en polychlorure de vinyle, doublées ou non, à usage industriel, résistant aux corps gras d'usage général


Moulded plastics footwear — Lined or unlined poly(vinyl chloride) industrial boots with general-purpose resistance to animal fats and vegetable oils — Specification

Articles chaussants moulés en plastique — Bottes industrielles doublées ou non doublées en poly(chlorure de vinyle) résistant aux corps gras d'origines animale et végétale d'usage général — Spécifications

Specifies requirements including the preparation of test pieces, the test procedure, the performance requirements and the marking.


Bank telecommunication messages — Part 1: Characteristics for bank telecommunication messages

Messages bancaires télétransmis — Partie 1: Caractéristiques des messages bancaires télétransmis


Specifies requirements and characteristics of single-drum and double-drum trawl winches with electric, electro-hydraulic, hydraulic diesel or externally powered drive.


Creates a common basis for the determination of actions for the verification of safety and serviceability of structures. Concers building and civil engineering structures whatever the nature of the material used. Covers terminology, classification and representation of actions, design values and combinations of actions.


Road vehicles — Elastomeric boots for drum type hydraulic brake wheel cylinders using a non-petroleum base hydraulic brake fluid (service temperature 100 degrees C max.)

Véhicules routiers — Capuchons en caoutchouc pour cylindres de roue pour freins hydrauliques à tambour utilisant un liquide de frein à base non pétrolière (Température maximale d'utilisation 100 degrés C)

Specifies performance tests for moulded rubber boots used as end closures on drum type brake cylinders. These boots prevent the entrance of dirt and moisture which could cause corrosion and otherwise impair wheel brake operation. Applies to boots of both plain and reinforcement insert types. Requirements relating to chemical composition, tensile strength or elongation at break of the rubber compound are not included.


Véhicules routiers — Capuchons en caoutchouc pour cylindres de roue pour freins hydrauliques à tambour utilisant un liquide de frein à base non pétrolière (température maximale d'utilisation 100 degrés C)


Road vehicles — Elastomeric cups and seals for hydraulic brake actuating cylinders using a non-petroleum base hydraulic brake fluid (service temperature 70 degrees C max.)

Véhicules routiers — Coupelles et joints en élastomère pour cylindres de freins hydrauliques utilisant un liquide de frein à base non pétrolière — (température maximale d'utilisation 70 degrés C)

Specifies performance tests of brake cups and seals for braking systems. Requirements relating to chemical composition, tensile strength and elongation of the elastomer compound are not included. Applies to moulded seals (cups or double-lipped type gland seals), 60 mm in diameter or less, compounded from elastomer.


Véhicules routiers — Coupelles et joints en élastomère pour cylindres de freins hydrauliques utilisant un liquide de frein à base non pétrolière (température maximale d'utilisation 70 degrés C)


Road vehicles — Elastomeric seals for hydraulic disc brake cylinders using a non-petroleum base hydraulic brake fluid (service temperature 120 degrees C max.)

Véhicules routiers — Joints en élastomère pour cylindres de freins hydrauliques à disque utilisant un liquide de frein à base non pétrolière (Température maximale d'utilisation 120 degrés C)

Specifies the performance test methods and requirements for seals used in disc brake cylinders. Applies to solid section type seals (square, rectangular, 'O'-ring) mounted stationary in the cylinder bore or on the movable piston of disc brakes. Describes the apparatus, preparation of specimens, and test procedures; lists test requirements.


Véhicules routiers — Joints en élastomère pour cylindres de freins hydrauliques à disque utilisant un liquide de frein à base non pétrolière (température maximale d'utilisation 120 degrés C)


Road vehicles — Brake hose assemblies for hydraulic braking systems used with a petroleum-base hydraulic fluid

Véhicules routiers — Flexible pour systèmes de freinage hydraulique utilisant un liquide de frein à base pétrolière


Road vehicles — Brake hose assemblies for hydraulic braking systems used with petroleum-base brake fluid

Véhicules routiers — Flexibles pour dispositifs de freinage hydraulique utilisant un liquide de frein à base pétrolière

Specifies the test procedures for, and performance requirements and marking of hydraulic brake hose assemblies to be used in hydraulic brake systems of road vehicles of which the nominal inside diameter of the hose is 3,2 mm or 4,8 mm. Applies to assemblies made of a hose fabricated from cord and synthetic elastomers and assembled with metal end fittings for use with petroleum-base brake fluids in accordance with ISO 7308.


Surface active agents — Technical alkyl- sulphonates — Determination of alkylmonosulphonates content (direct two-phase titration method)

Agents de surface — Alcanesulfonates techniques — Détermination de la teneur en alcanemonosulfonates (Méthode par titrage direct dans deux phases)


Surface active agents — Technical alkane sulfonates — Determination of alkane monosulfonates content by direct two-phase titration

Agents de surface — Alcanesulfonates techniques — Détermination de la teneur en alcanemonosulfonates par titrage direct dans deux phases

The determination is carried out in a consisting of an aqueous phase and a chloroform phase, in the presence of sodium sulfate, by titration against a standard volumetric cationic-active solution (benzethonium chloride), in the presence of an indicator consisting of a mixture of a cationic dye (dimidium bromide) and an anionic dye (acid blue 1).


Surface active agents — Technical alkane sulphonates — Determination of total alkane sulphonates content

Agents de surface — Alcanesulfonates techniques — Détermination de la teneur en alcanesulfonates

A test portion is dispersed in a sodium sulphate solution, and mixture of butan-l-ol and acetons is added to precipitate sodium sulphate decahydrate and part of sodium chloride. A mixture of alkane sulphonates (mono + di), which may be contiminated by a little sodium chloride is obtained by filtration. The solvent is evaporated so that the small quantities of paraffins are eliminated. The alkane sulphonates content is determined gravimetrically and any sodium chloride present is determined potentiometrically.


Rubber or plastics covered rollers — Specifications — Part 1: Requirements for hardness

Cylindres revêtus de caoutchouc ou de plastique — Spécifications — Partie 1: Spécifications de dureté

Defines covered rollers as cylindrical cores, generally of metal, with a cover of rubber or plastics for particular use. They are manufactured in a wide variety of sizes and hardness grades depending on the intended use. - Part 2 and 3 of this standard deal with surface characteristics and dimensional tolerances.


Rubber or plastics covered rollers — Specifications — Part 2: Classification of surface characteristics

Cylindres revêtus de caoutchouc ou de plastique — Spécifications — Partie 2: Classification des caractéristiques de surface


Rubber- or plastics-covered rollers — Specifications — Part 2: Surface characteristics

Cylindres revêtus de caoutchouc ou de plastique — Spécifications — Partie 2: Caractéristiques de surface

Defines covered rollers as cylindrical cores, generally of metal, with a cover of rubber or plastics for particular use. Establishes a classification according to surface quality or imperfections and surface finish. A test method for the determination of surface roughness is also described. - Part 1 of this standard deals with the requirements for hardness, part 3 with dimensional tolerances. - Replaces the first edition by expanding to include an additional section (sub-clause 4.3) and an annex giving the relationship betwen surface treatment and surface roughness.


Rubber- or plastics-covered rollers — Specifications — Part 3: Dimensional tolerances

Cylindres revêtus de caoutchouc ou de plastique — Spécifications — Partie 3: Tolérances dimensionnelles

Specifies classes of dimensional tolerances and test methods for the measurement of dimensions. Defines covered rollers as cylindrical cores, generally of metal, with a cover of rubber or plastics for particular use. They are manufactured in a wide variety of sizes and hardness grades depending on the intended use. - Part 1 and 2 of this standard deal with the requirements for hardness, and the surface characteristics.


Spherical plain radial bearings, joint type — Boundary dimensions — Part 1: Dimension series E and G

Rotules lisses d'articulation à contact radial — Dimensions d'encombrement — Partie 1: Séries de dimensions E et G


Spherical plain radial bearings, joint type — Boundary dimensions — Part 2: Dimension series EW, bearings with extended inner ring

Rotules lisses d'articulation à contact radial — Dimensions d'encombrement — Partie 2: Série de dimensions EW, rotules à bague intérieure large


Spherical plain radial bearings, joint type — Boundary dimensions — Part 3: Dimension series C

Rotules lisses d'articulation à contact radial — Dimensions d'encombrement — Partie 3: Série de dimensions C


Spherical plain radial bearings; joint type — Tolerances

Rotules lisses d'articulation à contact radial — Tolérances


Spherical plain bearing rod ends — Dimension series E and JK — Boundary dimensions and tolerances

Embouts à rotule — Séries de dimensions E et JK — Dimensions d'encombrement et tolérances


Chromium ores — Determination of phosphorus content — Reduced molybdophosphate photometric method

Minerais de chrome — Dosage du phosphore — Méthode photomètrique au molybdophosphate réduit

The method is applicable to products having a phosphorus content of 0,002 to 0,1 % (m/m). ISO 6127 should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, procedure and expression of results. Includes a warning to the dangers involved in the use of perchloric acid and hydrofluoric acid.


Chromium ores — Determination of hygroscopic moisture content in analytical samples — Gravimetric method

Minerais de chrome — Détermination de l'humidité des échantillons pour analyse — Méthode gravimétrique

The method is intended to be carried out simultaneously with the determination of other constituents of the same analytical sample so that the contents of the other constituents can be calculated on the basis of the absolutely dry ore. ISO 6129 should be read in conjunction with ISO 6629.


Chromium ores — Determination of total iron content — Titrimetric method after reduction

Minerais de chrome — Dosage du fer total — Méthode titrimétrique après réduction

The method is applicable to chromium ores with iron content of 0,5 to 32 % (m/m). Should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, sampling and samples, procedure and expression of results. Includes a warning to the dangers involved in the use of perchloric acid and hydrofluoric acid.


Textile floor coverings — Tetrapod Walker apparatus — Constructional details and instructions for use

Revêtements de sol textiles — Appareil tétrapode — Détails de construction et mode d'emploi

Applicable to all textile floor coverings with a thickness not greater than 20 mm. The tetrapod comprises a metal casting with four legs each of which has a polyurethane foot at the end. The top of each foot is hemispherical. The measurements of the hardness of the tetrapod food top is described in Annex A. The multi-drum system, as illustrated in Annex B, may be used, provided that it meets all the requirements of this Technical Report.


Numerical control of machines — Operational command and data format

Commande numérique des machines — Format de données et de commandes


Rubber and plastics — Analysis of multi-peak traces obtained in determinations of tear strength and adhesion strength

Caoutchouc et plastiques — Analyse des tracés multi-pics obtenus lors des déterminations de la résistance au déchirement et de la force d'adhérence


Tuyaux en caoutchouc pour la vapeur — Spécifications


Rubber hoses and hose assemblies for steam — Specification

Tuyaux et flexibles en caoutchouc pour la vapeur — Spécifications

Specifies the minimum requirements for two classes (non-oil-resistant cover and oil-resistant cover) and five types of rubber steam hoses and hose assemblies. Hoses complying with this standard are not suitable for use in the preparation of foodstuffs, e.g. by steam cooking, or for special service applications, e.g. as in pile drivers.


Aluminium ores — Increment sampling from stationary situations

Minerais alumineux — Échantillonnage par prélèvements en postes fixes


Aluminium ores — Experimental determination of the heterogeneity of constitution

Minerais alumineux — Détermination expérimentale de l'hétérogénéité de constitution

Specifies an experimental method for determining the heterogeneity of constitution which is required for the determination of the minimum sample mass. Shows an example of typical calculation.


Aluminium ores — Experimental determination of the heterogeneity of distribution of a lot

Minerais alumineux — Détermination expérimentale de l'hétérogénéité de distribution d'un lot

The heterogeneity of distribution is characterized by the distribution variance and is determined by experimentally measuring the sampling variance. Because both the composition variance and distribution variance contribute to the measured sampling variance, it is necessary to separate these two components. Two methods of data analysis are permitted: Visman's theory of sampling which uses classical statistics and the variogram method which gives a better estimate because of taking into account serial correlation between adjacent increments.


Minerais alumineux — Préparation des échantillons

Specifies methods of treatment of gross samples and subsamples in order to preparate samples for the determination of moisture, chemical analysis and physical testing. Annex A forms an integral part of this standard. Annexes B, C, D, E and F are for information only.


Gas analysis — Calibration gas mixtures — Certificate of mixture preparation

Analyse des gaz — Mélanges de gaz pour étalonnage — Certificat de préparation du mélange


Gas analysis — Preparation of calibration gas mixtures — Weighing methods

Analyse des gaz — Préparation des mélanges de gaz pour étalonnage — Méthodes pondérales


Gas analysis — Preparation of calibration gas mixtures — Weighing methods — Addendum 1

Analyse des gaz — Préparation des mélanges de gaz pour étalonnage — Méthodes pondérales — Additif 1


Gas analysis — Determination of composition of calibration gas mixtures — Comparison methods

Analyse des gaz — Détermination de la composition de mélanges de gaz pour étalonnage — Méthodes par comparaison


Gas analysis — Preparation of calibration gas mixtures — Static volumetric methods

Analyse des gaz — Préparation des mélanges de gaz pour étalonnage — Méthodes volumétriques statiques

Describes principles for non continuous preparation of mixtures at or near atmosphere pressure and procedure for calculation of errors. Applies to mixtures in the range from 10-6 to 10 -1 (V/V) for which the relative uncertainty is between 10-3 and 10-2.


Gas analysis — Preparation of calibration gas mixtures — Dynamic volumetric methods — Part 1: Methods of calibration

Analyse des gaz — Préparation des mélanges de gaz pour étalonnage — Méthodes volumétriques dynamiques — Partie 1: Méthodes d'étalonnage

Describes various methods and given a brief and non-exhaustivepresentation of examples of techniques and error calculations which are described in more detail in other parts of ISO 6145. Tabulates examples of influence of temperature and pressure variations. Seven figures illustrate different equipment.