Casein and caseinates — Enumeration of micro-organisms — Colony count technique at 30 degrees C

Caséines et caséinates — Dénombrement des micro-organismes — Méthode par comptage des colonies obtenues à 30 degrés C


Water quality — General guide to the enumeration of micro-organisms by culture

Qualité de l'eau — Guide général pour le dénombrement des micro-organismes sur milieu de culture

Presents guidance for carrying out manipulations which are common to each technique for the microbiological examination of water, particularly the preparation of samples, culture media and apparatur. It also describes the various enumeration methods available and the criteria for the choice of a particular technique.


Acoustics — Audible emergency evacuation signal

Acoustique — Signal sonore d'évacuation d'urgence

Specifies two parameters, the temporal pattern and the required sound pressure level at all places within the intended reception area. Applies to the audible signal and not to the individual signalling system compenents. Does not apply to warning signals, to situations covered by national regulations for public disaster control, alarm systems on board ships or to signals from all outdoor moving vehicles.


Resistance welding equipment — Dimensions of transformers for portable gun stations

Équipements de soudage par résistance — Dimensions des transformateurs pour postes à pinces


Water-cooled secondary connection cables for resistance welding — Part 1: Dimensions and requirements for double-conductor connection cables

Câbles secondaires refroidis par eau, pour le soudage par résistance — Partie 1: Dimensions et prescriptions pour câbles à deux conducteurs

Specifies classification, dimensions (cross-sectional area, length, end lug), designation and materials of double-conductor connection cables used for resistance welding and allied processes. Stipulates the requirements regarding the electrical, mechanical and cooling characteristics of these cables and their conditions of use. Annex A gives additional information when colour coding of the cables is intended.


Water-cooled secondary connection cables for resistance welding — Part 2: Dimensions and requirements for single-conductor connection cables

Câbles secondaires refroidis par eau pour le soudage par résistance — Partie 2: Dimensions et prescriptions pour câbles à un conducteur

Specifies the dimensions, classification, designation, materials, requirements for electrical and mechanical characteristics, marking, delivery conditions. Annex A gives additional information when colour coding of the cables is intended.


Water-cooled secondary connection cables for resistance welding — Part 3: Test requirements

Câbles secondaires refroidis par eau, pour le soudage par résistance — Partie 3: Spécifications pour les essais

Specifies test procedures (leak tightness and pressure resistance of the water circuit, water flow, verification of flexibility at ends, torsion, measurement of insulation resistance, determination of the impedance of the cable, determination of the resistance of the cable, endurance test) for single- and double-conductor secondary connection cables used for resistance welding and allied processes. Stipulates the requirements regarding the electrical, mechanical and cooling characteristics of these cables.


Acceptance tests for oxygen cutting machines — Reproducible accuracy — Operational characteristics

Contrôle de réception des machines d'oxycoupage — Précision de reproduction — Caractéristiques de fonctionnement


Gas welding equipment — Specification for hose assemblies for equipment for welding, cutting and allied processes

Matériel de soudage au gaz — Spécifications relatives aux assemblages de tuyaux souples sur les douilles porte-tuyau pour matériel de soudage, coupage et techniques connexes

Performance and test requirements of hose assemblies using rubber hoses for equipment for gas welding and cutting. Not applicable to hose assemblies upstream of the regulators.


Information processing systems — Data communications — X.25 Packet Level Protocol for Data Terminal equipment

Systèmes de traitement de l'information — Communication de données — Protocole X.25 de niveau paquet pour terminal de données


Information technology — Data communications — X.25 Packet Layer Protocol for Data Terminal Equipment

Technologies de l'information — Communication de données — Protocole X.25 de couche paquet pour terminal de données


Information technology — Data communications — X.25 Packet Layer Protocol for Data Terminal Equipment — Amendment 1

Technologies de l'information — Communication de données — Protocole X.25 de couche paquet pour terminal de données — Amendement 1


Information technology — Data communications — X.25 Packet Layer Protocol for Data Terminal Equipment — Amendment 3

Technologies de l'information — Communication de données — Protocole X.25 de couche paquet pour terminal de données — Amendement 3


Animal and vegetable fats and oils — Determination of erucic acid

Corps gras d'origines animale et végétale — Dosage de l'acide érucique


Equipment for harvesting — Combine harvesters — Test procedure

Matériel de récolte — Moissonneuses-batteuses — Méthode d'essai

Specifies a test procedure which applies to all types of combine harvesters. Indicates terminology and methods to be used for measuring important charakteristics of combines. It includes both functional and capacity tests. Annex A refers to tests on sloping ground.


Information processing — Specification for a data descriptive file for information interchange

Traitement de l'information — Spécification d'un fichier de données descriptif pour l'échange de l'information


Soaps and detergents — Techniques of sampling during manufacture

Savons et détergents — Techniques de l'échantillonnage en cours de fabrication

A certain number of increments is taken from the batch to be sampled. The increments are mixed to form a representative sample (bulk sample). From the representative sample a final sample is prepared by means of replicate reductions.


Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps

Produits chimiques à usage industriel — Techniques de l'échantillonnage — Produits chimiques solides de petite granulométrie et agglomérats grossiers

From the lot to be sampled a certain number of increments is taken. The increments are mixed to form either a bulk sample or several primary samples, depending on the purposes of the sampling. By means of replicate reductions a reduced sample is prepared from the bulk sample or from each primary sample, then several laboratory samples, each stage of the division being preceded in each case by blending and, if necessary, by grinding and sieving the product. This International Standard is applicable to products with a maximum particle size of 100 mm.


Surface active agents — Washing powders — Determination of inorganic sulfates — Gravimetric method

Agents de surface — Poudres à laver — Dosage des sulfates inorganiques — Méthode gravimétrique

From a test portion all ethanol-soluble matter is removed by extraction with ethanol. In the presence of silicates the solution of the residue is treated with hydrochloric acid and evaporated to dryness. The residue is dissolved in water and the operations are repeated twice. The last solution is filtered and in the filtrate or in the silicatefree solution of the first step the sulfates are precipitated with barium chloride. The precipitate is filtered, washed, heated at 900 degree Celsius and weighed.


Surface active agents — Washing powders — Determination of total silica content — Gravimetric method

Agents de surface — Poudres à laver — Dosage de la silice totale — Méthode gravimétrique

From a test portion all ethanol-soluble matter is removed by extraction with ethanol. The solution of the ethanol-insoluble residue is treated with hydrochloric acid and evaporated to dryness. The residue is dissolved in water and the operations are repeated twice. From the solution obtained after this operations the precipitate is filtered, washed, heated to 900 °C and weighed.


Petroleum products — Fuels (class F) — Classification — Part 0: General

Produits pétroliers — Combustibles (classe F) — Classification — Partie 0: Généralités

Establishes the general classification system which applies to fuels designated by the prefix letter F. Within this class 5 families of products are defined according to the type of fuel. The detailed classification of a family taking into account complementary elements according to the uses, type and properties will define particular products in each category and will be given in subsequent parts of ISO 8216 as the need arises.


Petroleum products — Fuels (class F) — Classification — Part 1: Categories of marine fuels

Produits pétroliers — Combustibles (classe F) — Classification — Partie 1: Catégories des combustibles marine


Petroleum products — Fuels (class F) — Classification — Part 2: Categories of gas turbine fuels for industrial and marine applications

Produits pétroliers — Combustibles (classe F) — Classification — Partie 2: Catégories des combustibles pour turbines à gaz en service dans l'industrie et la marine

Establishes the detailed classification, excluding aircraft fuels. Should be read in conjunction with ISO 8216-0. These fuels are for use in industrial gas turbines and gas turbines derived from aviation turbines that are used in static and marine applications. The classification includes only fuels that are liquid under atmospheric pressure and at their normal storage temperatures.


Petroleum products — Fuels (class F) — Classification — Part 3: Family L (Liquefied petroleum gases)

Produits pétroliers — Combustibles (classe F) — Classification — Partie 3: Famille L (Gaz de pétrole liquéfiés)

Should be read in conjunction with ISO 8216-0. These gases may be derived from crude oil processing or recovered from natural gas and/or crude oil production. The detailed classification system products are designated in a uniform manner, either in the complete form or in the abbreviated form.


Petroleum products — Fuels (class F) — Specifications of marine fuels

Produits pétroliers — Combustibles (classe F) — Spécifications des combustibles marine


Road vehicles — Levelling devices for headlamp dipped beam

Véhicules routiers — Dispositifs correcteurs d'orientation des projecteurs de feux de croisement

Establishes working principles for manual control of levelling devices, as defined in ISO 7227, for headlamp dipped beams for road vehicles. Some figures illustrate examples of use of symbols. Gives general specifications, for example: manual levelling devices shall be operable from the driving seat.


Aluminium oxide primarily used for the production of aluminium — Determination of the fine particle size distribution (less than 60 mu/m) — Method using electroformed sieves

Oxyde d'aluminium principalement utilisé pour la production de l'aluminium — Détermination de la distribution granulométrique fine (inférieure à 60 mu/m) — Méthode par emploi de tamis électroformés

The particles in the range of 63 to 16 m are quantitatively separated by sieving in an aqueous solution of a dispersing agent. The sieves are square-aperture or round-aperture electroformed sieves, depending on their origin. Each sieved fraction is dried and weighed.


Preparation of calibration gas mixtures containing a condensible component — Gravimetric method

Préparation de mélanges de gaz pour étalonnage contenant un constituant condensable — Méthode gravimétrique


Petroleum measurement systems — Calibration — Temperature corrections for use with volumetric reference measuring systems

Systèmes de mesure du pétrole — Étalonnage — Corrections de température pour utilisation avec les systèmes volumétriques de mesure de référence

Gives multiplication factors for the correction of the volume of water transferred from a primary measure to a tank for differences in volume arising from temperature differences during the determination of the capacity of the tank at a reference temperature. The corrections apply for temperatures in the range O,O5 to 45 °C, but the difference between the temperature of the measure and of the tank shall not be more than 5,0 °C, unless otherwise specified in the calibration procedure.


Traveller irrigation machines — Part 1: Laboratory and field test methods

Machines d'arrosage mobiles — Partie 1: Méthodes d'essai en laboratoire et au champ

Specifies test methods for machines intended for spreading of liquids, such as water, waste water, water with chemical solutions, liquid manure and sewage sludge. Applies to stationary hose coiling machines, mobile hose laying machines and mobile hose dragging machines, each equipped with flexible hose or pipe and sprinkling devices.


Traveller irrigation machines — Part 2: Softwall hose and couplings — Test methods

Machines d'arrosage mobiles — Partie 2: Tuyau flexible et raccords — Méthodes d'essai

This part applies to such hose and couplings used with stationary hose-coiling, mobile hose-laying or hose-coiling, and mobile hose-dragging irrigation machines used in agriculture and forestry. It specifies test methods for specific physical properties and accelerated durability tests. Eleven test procedures are given.


Photography — Ammonia processed diazo photographic film — Specification for stability

Photographie — Film photographique diazoïque traité à l'ammoniac — Spécification pour la stabilité en conservation


Paper and board — Measurement of hygroexpansivity — Part 1: Hygroexpansivity up to a maximum relative humidity of 68 %

Papiers et cartons — Détermination de la dilatation à l'humidité — Partie 1: Dilatation à l'humidité jusqu'à une humidité relative de 68 %


Papiers et cartons — Détermination de la dilatation à l'humidité — Partie 1: Dilatation à l'humidité jusqu'à une humidité relative maximale de 68 %

Cancels and replaces the first edition (1985). Specifies a method for the determination of the hygroexpansivity of paper and board when subjected to a change in the relative humidity. Applicable to paper and board generally. Not suitable for crêpe papers and corrugated fibreboard.


Paper and board — Measurement of hygroexpansivity — Part 2: Hygroexpansivity up to a maximum relative humidity of 86 %

Papiers et cartons — Détermination de la dilatation à l'humidité — Partie 2: Dilatation à l'humidité jusqu'à une humidité relative maximale de 86 %

This part specifies a method for the determination of hygroexpansivity when the paper or board is subjected to a change in the relative humidity with which it is in equilibrium from (33 2) % to (84 2) %. The purpose is to cover applications of paper and board intended to be used in high humidity conditions. It may also be useful in determining the effect of excessive moisture to which paper may be subjected for short periods during some printing processes. The method is generally applicable. However, it is not suitable for cr pe papers and corrugated fibreboard.


Information processing — Data encipherment — Specification of Algorithm DEA 1

Traitement de l'information — Chiffrement des données — Spécification de l'Algorithme DEA 1


Operations and baths relating to dry-cleaning machines — Vocabulary

Opérations et bains relatifs aux machines de nettoyage à sec — Vocabulaire

Specifies 22 terms and definitions in English and French. Some may be used with different meanings in other fields. Contains the alphabetical indexes in English and French.


Safety requirements for dry-cleaning machines using perchloroethylene

Exigences de sécurité pour les machines de nettoyage à sec utilisant du perchloroéthylène


Closed-circuit dry-cleaning machines — Defining and checking of machine characteristics

Machines de nettoyage à sec fonctionnant en circuit fermé — Définitions et contrôle des caractéristiques d'une machine

Provides suitable methods of checking the solvent consumption, the efficiency of solvent recovery during drying, and the solvent concentrations in the atmosphere surrounding the cited machines. Safety requirements concerning the industrial use of these machines are not included.


Thermoplastics valves — Torque — Test method

Robinets en matériaux thermoplastiques — Couple de manoeuvre — Méthode d'essai

Specifies a test method for the determination of the opening and closing torque of thermoplastic valves. Testing shall be carried out by nominal pressure before and after a conditioning period.


Sewing machines needles — Fitting dimensions — Tolerances and combinations

Aiguilles de machines à coudre — Cotes d'ajustement — Tolérances et combinaisons

ISO 8239 specifies the fitting dimensions of needles and needle holders. It defines general terms for sewing machine needles and specifies the tolerances for their fit in the needle holder. In addition to the rangers of dimensions for the nominal shank diameter and the length from butt to eye, ISO 8239 also indicates the preferred combinations of these two dimensions. In order to ensure the interchangeability and to reduce the variety of needles these should serve as a guide when designing new sewing machines and/or sewing machine needles.


Sewing machines — Needles — Fitting dimensions — Combinations

Machines à coudre — Aiguilles — Dimensions principales — Combinaisons


Polypropylene (PP) valves for pipes under pressure — Basic dimensions — Metric series

Robinets en polypropylène (PP) pour tubes avec pression — Dimensions de base — Série métrique

Deals with current types of polypropylene (PP) valves and should be used as guidance by manufacturers and users. Specifies the series of diameters to be used and the basic dimensions, which are common to all types of polypropylene (PP) valves for pipes under pressure for the transport of fluids, regardless of their method of manufacture and composition.


Specifies two methods of sampling a population of cigarettes manufactured for sale for the preparation of samples. This second edition cancels and replaces the first edition (1988). Annexes A and B form an integral part of this standard. Annex C is for information only.


Plastics — Phenolic resins — Basis for classification

Plastiques — Résines phénoliques — Définitions pour classification


Water quality — Guidelines for the determination of total organic carbon (TOC)

Qualité de l'eau — Guide pour le dosage du carbone organique total (COT)


Windows and doors — Watertightness — Test method

Fenêtres et portes — Étanchéité à l'eau — Méthode d'essai


Windows and door height windows — Mechanical tests

Fenêtres et portes-fenêtres — Essais mécaniques

Determines the forces necessary for opening and closing Examines the reaction to tests simulating misuse and the efficiency of locking devices or registred opening devices. Tests are applied to windows supplied in the form of finished products and made of any material, in their normal conditions in which they are intended to be used in a finished building, bearing in mind the specified test conditions.


Welding — Determination of ferrite number in austenitic weld metal deposited by covered Cr-Ni steel electrodes

Soudage — Détermination de l'indice de ferrite des dépôts en acier inoxydable austénitique au chrome-nickel obtenus avec des électrodes enrobées


Anodized aluminium and aluminium alloys — Measurement of wear resistance and wear index of anodic oxidation coatings with an abrasive wheel wear test apparatus

Aluminium et alliages d'aluminium anodisés — Détermination de la résistance à l'usure et de l'indice d'usure des couches d'oxyde anodiques par essai à la roue abrasive

The wear resistance or the wear index of the layers of oxide near the surface, of the whole oxidation coating thickness or of any selected intermediate zone may be determined. The method is applicable to all anodic oxidation coatings of thickness not less 5 micrometres on flat aluminium specimens. It is not applicable to concave or convex specimens.


Anodized aluminium and aluminium alloys — Measurement of mean specific abrasion resistance of anodic oxidation coatings with an abrasive jet test apparatus

Aluminium et alliages d'aluminium anodisés — Détermination de la résistance spécifique moyenne des couches d'oxyde anodiques à l'abrasion par essai au jet abrasif

This measurement is a method for comparing the resistance to abrasion with that of a standard test specimen or, alternatively, an agreed specimen by the use of a jet of particles. Different batches of abrasive particles are liable to give different results and this is the main reason for the test being a comparative one. The method is applicable to all anodic oxidation coatings of thickness not less than 5 micrometres on convex or concave surfaces.


Acoustics — Audiometric test methods — Part 1: Basic pure tone air and bone conduction threshold audiometry

Acoustique — Méthodes d'essais audiométriques — Partie 1: Audiométrie liminaire fondamentale à sons purs en conduction aérienne et en conduction osseuse

Specifies procedures and requirements. For screening purposes only air conduction pure tone audiometric test procedures are described. Procedures and requirements for speech audiometry, electrophysiological audiometry, and where loudspeakers are used as a sound source are not specified.


Acoustics — Audiometric test methods — Part 2: Sound field audiometry with pure tone and narrow-band test signals

Acoustique — Méthodes d'essais audiométriques — Partie 2: Audiométrie en champ acoustique avec des sons purs et des bruits à bande étroite comme signaux d'essai

Specifies relevant test signal characteristics, requirements for free, diffuse and quasi-free sound fields, and procedures for sound field audiometry using pure tones, frequency modulated tones or other narrow-band test signals presented by one or more loudspeakers, primarily for the purpose of determining hearing threshold levels in the frequency range from 125 Hz to 12 500 Hz. The purpose is to ensure that tests of hearing give as high a degree of accuracy and reproducibility as possible.


Paper and board — Measurement of specular gloss — Part 1: 75 degree gloss with a converging beam, TAPPI method

Papiers et cartons — Mesurage du brillant spéculaire — Partie 1: Brillant à 75 degrés avec un faisceau convergent, méthode TAPPI


Paper and board — Measurement of specular gloss — Part 2: 75 degree gloss with a parallel beam, DIN method

Papiers et cartons — Mesurage du brillant spéculaire — Partie 2: Brillant à 75 degrés avec un faisceau parallèle, méthode DIN

ISO 8254-2:2003 specifies a photometric test method for the assessment of visual gloss by means of a reflectometer value measured at an angle of 75 degrees. It is applicable to plane paper and board surfaces of low gloss, commonly called matt papers and boards having reflectance values, measured according to ISO 8254-2:2003, between 0 and approximately 20. Materials containing optical brightening agents may be measured.


Optics and optical instruments — Microscopes — Cover glasses — Part 1: Dimensional tolerances, thickness and optical properties

Optique et instruments d'optique — Microscopes — Lamelles couvre-objet — Partie 1: Tolérances dimensionnelles, épaisseur et propriétés optiques


Optics and optical instruments — Microscopes — Cover glasses — Part 2: Quality of materials, standards of finish and mode of packaging

Optique et instruments d'optique — Microscopes — Lamelles couvre-objet — Partie 2: Qualité des matériaux, normes de finition et mode d'emballage


Plastics — Determination of tensile-impact strength

Plastiques — Détermination de la résistance au choc-traction

Specifies two methods for the determination of the energy required to rupture test specimens of plastics under a specified tensile-impact velocity. The tests can be described as tensile tests at comparatively high rates of straining. These methods are applicable to specimens prepared from moulding materials or to specimens taken from finished or semi-finished products. These methods are not suitable for use as a source of data for design calculations on components.


Plastics — Determination of tensile-impact strength — Technical Corrigendum 1

Plastiques — Détermination de la résistance au choc-traction — Rectificatif technique 1


Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 1: Designation

Plastiques — Poly(méthacrylate de méthyle) (PMMA) pour moulage et extrusion — Partie 1: Désignation


Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

Plastiques — Poly(méthacrylate de méthyle) (PMMA) pour moulage et extrusion — Partie 2: Préparation des éprouvettes et détermination des caractéristiques

No figures are quoted for these properties. Those required for the designation of PMMA materials are given in ISO 8257-1. The values determined in accordance with this document will not necessarily be identical to those obtained using specimens of different dimensions and/or prepared by different procedures. They may also be influenced by colorants and other additives. The values of the properties depend on the moulding compound, the shape, the test method and the state of anisotropy. Methods for testing the mechanical, thermal and other relevant properties are given in a table. When measuring the properties, test specimens shall be subjected to pre-treatment by conditioning.


Establishes a guide to the use and understanding of the control chart approach to the methods for statistical control of a process. Annex A is for information only.


Plain bearings — Quality control techniques and inspection of geometrical and material quality characteristics

Paliers lisses — Techniques de contrôle de la qualité et vérifications des caractéristiques de qualité géométriques et des matériaux

Applies to metallic thin-walled half-bearings (ISO 3548), metallic thin-walled flanged bearings (ISO 6864), metallic thick-walled half-bearings (with and without flange), wrapped bushes (ISO 3547), unsplit metallic bushes (with and without flange) (ISO 4379), thermoplastic bushes (with and without flange), ring-type thrust washers and pressed bimetallic half-thrust washers (ISO 6525 and 6526), and plain bearings made from sintered material (ISO 2795). Annex A deals with calculation of tangential load.


Plain bearings — Quality characteristics — Statistical process control (SPC)

Paliers lisses — Caractéristiques de qualité — Contrôle statistique du procédé (CSP)

Specifies for plain bearings (except thick-walled half-bearings) those quality characteristics in accordance with ISO 12301 which can be used to regulate and control a production process on the basis of statistical process control. Covers dimensional variables but does not take account of attributes.


Plain bearings — Quality characteristics — Calculation of machine and process capabilities

Paliers lisses — Caractéristiques de qualité — Calcul de la capabilité de la machine et du procédé


Plain bearings — Quality characteristics — Thrust washers

Paliers lisses — Caractéristiques de qualité — Rondelles de butée


Plain bearings — Quality characteristics — Thin-walled half-bearings

Paliers lisses — Caractéristiques de qualité — Demi-coussinets minces


Milk and milk products — Determination of PCBs

Lait et produits laitiers — Dosage des PCBs


Milk and milk products — Preparation of test samples and dilutions for microbiological examination

Lait et produits laitiers — Préparation des échantillons pour essai et des dilutions en vue de l'examen microbiologique


Milk products and milk-based foods — Determination of fat content by the Weibull- Berntrop gravimetric method (Reference method) — Part 1: Infant foods

Produits laitiers et produits à base de lait — Détermination de la teneur en matière grasse par la méthode gravimétrique Weibull-Berntrop (Méthode de référence) — Partie 1: Aliments pour enfants en bas âge

Specification of a method to those products, that may containe more than 5% (m/m) (in the dry matter) of dextrin, or vegetable, fruit, meat, etc. It consists in digesting of a test portion by boiling with dilute hydrochloric acid, filtrating of the hot digest through a wetted filter paper, extracting of the fat from the dried filter paper using n-hexane or light petroleum, removing of the solvent by destillation or evaporation, and weighing of the substances extracted.


Milk products and milk-based foods — Determination of fat content by the Weibull- Berntrop gravimetric method (Reference method) — Part 2: Edible ices and ice-mixes

Produits laitiers et produits à base de lait — Détermination de la teneur en matière grasse par la méthode gravimétrique Weibull-Berntrop (Méthode de référence) — Partie 2: Glaces de consommation et préparations pour glaces à base de lait

Specification of a method to those products, that may containe high levels of stabilizer or tickening agent or of egg yolk or of fruit. It consists in digesting of a test portion by boiling with dilute hydrochloric acid, filtrating of the hot digest through a wetted filter paper, extracting of the fat from the dried filter paper using n-hexane or light petroleum, removing of the solvent by destillation or evaporation, and weighing of the substances extracted.


Milk products and milk-based foods — Determination of fat content by the Weibull- Berntrop gravimetric method (Reference method) — Part 3: Special cases

Produits laitiers et produits à base de lait — Détermination de la teneur en matière grasse par la méthode gravimétrique Weibull-Berntrop (Méthode de référence) — Partie 3: Cas particuliers

The method is applicable especially to those products containing distinct quantities of free fatty acids or those which are not completely soluble in ammonia owing to the presence of lumps or non-milk ingredients, such as custards, porridges, etc. The method is also applicable to fresh cheese types. It consists in digesting of a test portion by boiling with dilute hydrochloric acid, filtrating of the hot digest through a wetted filter paper, extracting of the fat form the dried filter paper using n-hexane or light petroleum, removing of the solvent by distillation or evaporation, and weighing of the substances extracted.


Iron ore fines — Method for presentation of the results of sintering tests

Particules de minerais de fer — Méthode de présentation des résultats d'essais de frittage

Applicable to all iron ore fines that are agglomerated by the sintering process. Figure 1 gives an example of sintering test equipment, Figure 2 the flowsheet of typical sinter test procedure. Annex A lists international standards specifying the relevant test methods.


Hard coal — Determination of the swelling properties using a dilatometer

Houille — Détermination des propriétés de gonflement à l'aide d'un dilatomètre

A test piece, in the form of a pencil, prepared from powdered coal is heated at a constant rate in a steel retort positioned in a furnace, the temperature monitoring system having been previously calibrated using two reference metals of known melting points. The change in level of a piton resting upon the test piece is observed continuously, and record is produced which is characteristic of the swelling properties of the coal.


Water quality — Design and use of quantitative samplers for benthic macro-invertebrates on stony substrata in shallow freshwaters

Qualité de l'eau — Conception et utilisation des échantillonneurs de macro-invertébrés benthiques sur substrat rocailleux dans les eaux douces peu profondes

Gives guidance on the equipment and procedures for the sampling by quadrat samplers in waters of depth less than 500 mm, although methods are described to permit sampling, under certain conditions, in a water depth of up to 1 m. The procedures are applicable to all accessible aquatic habitats in rivers, streams and estuaries where current velocities in excess of 0,1 m/s would be expected.


Guidelines for the presentation of International Standards dealing with the design of structures

Directives pour la présentation des Normes internationales traitant des bases du calcul des constructions

The different approaches to the drafting of International Standards resulted in a lack of uniformity in the technical content, and in the layout and sequence of the subject matter, of such documents. This Technical Report has, therefore, been prepared to create guidelines for the presentation of International Standards dealing with the design of structures.


Aircraft — Tow bar attachment fittings — Interface requirements

Aéronefs — Ferrures de fixation de la barre de tractage — Caractéristiques d'interface


Aircraft — Tow bar attachment fittings for transport aircraft with a maximum ramp mass over 50 000 kg (110 000 lb) — Interface requirements

Aéronefs — Ferrures de fixation de la barre de tractage pour aéronefs de transport de masse maximale au roulage supérieure à 50 000 kg (110 000 lb) — Exigences d'interface

Gives the requirements for tow bar attachment fittings in tricycle type landing gears of civil aircraft with a ramp mass greater than 50 000 kg (110 000 lb). Replaces the first edition.


Air cargo equipment — Automobile transport devices — Basic requirements

Équipement pour le fret aérien — Dispositifs de transport d'automobiles à bord des aéronefs — Caractéristiques fondamentales

Provides functional, dimensional, structural and environmental requirements for devices used to transport automobiles in wide-body aircraft. These devices are intended to be used in conjunction with pallets compatible with existing aircraft restraint systems or with pallets matching the width of automobiles to ensure maximum use of aircraft volume. The devices shall be easily convertible so that they can carry general cargo on return haul flights.


Blocs-portes — Essai de choc de corps mou et lourd


Vantaux de portes — Essai de choc de corps dur

The procedure specified corresponds as closely as possible to that in ISO 6613. Applies to all elements, made of any material, to be fitted in exterior walls and supplied in the form of completely assembled and finished units. It does not apply to the joints between the doorsets and surrounding components and material. For further terms and definitions see ISO 1804. Diagrams show the sequences of operation for the required pressure.


Blocs-portes — Essai de perméabilité à l'air


Doors and doorsets — Standard atmospheres for testing the performance of doors and doorsets placed between different climates

Portes et blocs-portes — Atmosphères normales d'essais de performance des portes et blocs-portes situés entre des climats différents

Applies to extenal and internal elements in ordinary buildings and houses, but do not apply to doors and doorsets in rooms with special atmospheres (such as doors to freezing rooms,etc.). The effect of humidity and/or temperature on the material as well as insufficient hygrothermal stability with respect to air penetration, sound insulation and operating force are measured and the change in the shape and dimensions determined. Four climate categories are specified.


Doorsets — Determination of closing force

Blocs-portes — Détermination de la force de fermeture

Covers all elements, made of any material, with vertically hinged door leaves in the normal operating condition for which they are designed and installed. The test may be carried out on doorsets installed in a finished building or in a laboratory test rig. The horizontal force required for closing is used as a parameter for quanifying the operating performance. For terms and definitions see 1804. The test procedure is illustrated in a figure.


Blocs-portes — Essai de charge verticale


Doorsets — Performance requirements for external doorsets

Blocs-portes — Performance des portes extérieures


Shipbuilding — Pipework — Information transfer

Construction navale — Transmission d'informations sur les tuyauteries

Lays down the data needed for the prefabrication and assembly of pipework and for its transfer from engineering departments to the workshops. Generation, type of presentation and filing organization of this data is not covered. Types of information are information on standard parts, information on non-standard parts and administrative information.


Aerospace — Hydraulic, pressure compensated, variable delivery pumps — General requirements

Aéronautique et espace — Pompes hydrauliques à débit variable régulé en fonction de la pression — Exigences générales

Shall be used in conjunction with detail specifications concerning each pump model. Includes functional requirements, quality assurance provisions, qualification tests, acceptance tests, storage and packaging. A schematic summary is provided in the annex for easy reference to the contents of this International Standard.


Aerospace — Plain hexagon nuts with strength classification 1 100 MPa and maximum operating temperature 235 degrees C

Aéronautique et espace — Écrous hexagonaux ordinaires de classe de résistance 1 100 MPa pour température maximale d'utilisation 235 degrés C


Aerospace — Nuts, hexagonal, plain, normal height, normal across flats, with MJ threads, classifications: 600 MPa (at ambient temperature)/120 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/730 degrees C, 1 250 MPa (at ambient temperature)/235 degrees C and 1 550 MPa (at ambient temperature)/600 degrees C — Dimensions

Aéronautique et espace — Écrous hexagonaux ordinaires, hauteur normale, surplats normaux, filetage MJ, classification: 600 MPa (à température ambiante)/120 degrés C, 600 MPa (à température ambiante)/235 degrés C, 900 MPa (à température ambiante)/425 degrés C, 1 100 MPa (à température ambiante)/235 degrés C, 1 100 MPa (à température ambiante)/315 degrés C, 1 100 MPa (à température ambiante)/650 degrés C, 1 210 MPa (à température ambiante)/730 degrés C, 1 250 MPa (à température ambiante)/235 degrés C et 1 550 MPa (à température ambiante)/600 degrés C — Dimensions


Aerospace — Rivets, solid, universal head, metallic material, with or without surface treatment — Dimensions

Aéronautique et espace — Rivets ordinaires, à tête ronde aplatie, en matériau métallique, avec ou sans traitement de surface — Dimensions

Specifies the configuration, dimensions, and tolerances. Is intended for the drawing up of aerospace product standards.


Packaging — Estimating the filled volume using the flat dimensions — Part 1: Paper sacks

Emballages — Évaluation du volume de remplissage à partir des dimensions plates — Partie 1: Sacs en papier

This part of ISO/TR 8281 establishes empirical equations for relating the flat dimensions of paper sacks to their capacity. The experimental methods used are also described. A voluminous annex delivers tables with results of filling trials. Three figures show nomographs for volume determination.


Dental equipment — Mercury and alloy mixers and dispensers

Matériel dentaire — Mélangeurs et doseurs distributeurs de mercure et d'alliages

Specifies requirements and test methods for devices used for dispensing dental amalgam alloys and/or mercury. Includes the dispensing portion of devices which dispense the correct portions of alloy and mercury as well as mix the amalgam in a single, continuous operation. Does not specify requirements and test methods for the efficacy of mixing.


Plastics pipes and fittings — Dimensions of sockets and spigots for discharge systems inside buildings — Part 1: Unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly (vinyl chloride) (PVC-C)

Tubes et raccords en matières plastiques — Dimensions des emboîtures et des bouts mâles pour raccordement de tubes et raccords dans les systèmes d'évacuation à l'intérieur des bâtiments — Partie 1: Poly(chlorure de vinyle) non plastifié (PVC-U) et poly (chlorure de vinyle) chloré (PVC-C)

Establishes a classification and designation system for sockets and specifies the design formulae and the derived dimensions, together with tolerances, of these sockets and of spigots for joints. Annexes A and B form an integral part of this standard.


Plastics pipes and fittings — Dimensions of sockets and spigots for discharge systems inside buildings — Part 2: Polyethylene (PE)

Tubes et raccords en matières plastiques — Dimensions des emboîtures et des bouts mâles pour raccordement de tubes et raccords dans les systèmes d'évacuation à l'intérieur des bâtiments — Partie 2: Polyéthylène (PE)

Specifies the design formulae and the derived dimensions, together with tolerances, of sockets and spigots for joints of PE fittings and for integral sockets of PE pipes intended for use in discharge systems inside buildings where such joints are intended to accommodate expansion and contraction. Sockets and spigots for thermal and electrothermal welding are excluded.


Plastics pipes and fittings — Dimensions of sockets and spigots for discharge systems inside buildings — Part 3: Polypropylene (PP)

Tubes et raccords en matières plastiques — Dimensions des emboîtures et des bouts mâles pour raccordement de tubes et raccords dans les systèmes d'évacuation à l'intérieur des bâtiments — Partie 3: Polypropylène (PP)

Specifies the design formulae and the derived dimensions, together with tolerances, of sockets and spigots for joints and for integral sockets of PP pipes intended for use in discharge systems inside buildings where such joints are intended to accommodate expansion and contraction.


Plastics pipes and fittings — Dimensions of sockets and spigots for discharge systems inside buildings — Part 4: Acrylonitrile/butadiene/styrene (ABS)

Tubes et raccords en matières plastiques — Dimensions des emboîtures et des bouts mâles pour raccordement de tubes et raccords dans les systèmes d'évacuation à l'intérieur des bâtiments — Partie 4: Acrylonitrile/butadiène/styrène (ABS)

Establishes a classification (ring-seal sockets and solvent cement sockets) and designation system (types S, M, L, and CS) for sockets and specifies the design formulae and the derived dimensions, together with tolerances, of these sockets and of spigots for joints and for integral sockets of ABS pipes intended for use in discharge systems inside buildings where such joints are intended to accommodate expansion and contraction.


Plain bearings — Wrapped bushes — Part 1: Checking the outside diameter

Paliers lisses — Bagues roulées — Partie 1: Contrôle du diamètre extérieur

Specifies, in accordance with ISO 12301, the checking of the outside diameter of wrapped bushes (methods A and B specified in ISO 3547) and describes the necessary checking methods and measuring equipment. Checking of the outside diameter of wrapped bushes can only be carried out under a constraining load by use of specialized measuring equipment. The dimensions and tolerances of wrapped bushes are given in ISO 3547. Checking the wall thickness is the subject of ISO 12306.


Plain bearings — Evaluation of the tribological properties of polymer-based materials

Paliers lisses — Évaluation des propriétés tribologiques des matériaux à base de polymères


Unalloyed magnesium ingots — Chemical composition

Lingots en magnésium non allié — Composition chimique


Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods

Qualité de l'eau — Dosage du cobalt, nickel, cuivre, zinc, cadmium et plomb — Méthodes par spectrométrie d'absorption atomique avec flamme

Specifies three methods: 1. for direct determination; 2. for determination after chelation (APDC) and extraction (MIBK); 3. for determination after chelation (HMA-HMDC) and extraction (DIPK-Xylen).


Vitreous and porcelain enamels — Low voltage test for detecting and locating defects

Émaux vitrifiés — Essai à basse tension de détection et de localisation des défauts


Vitreous and porcelain enamels — Determination of resistance to sulfuric acid at room temperature

Émaux vitrifiés — Détermination de la résistance à l'acide sulfurique à température ambiante


Vitreous and porcelain enamels — Method of test of self-cleaning properties

Émaux vitrifiés — Méthode d'essai des propriétés autonettoyantes

Applies to enamelled walls of roasting devices, grills and baking devices; self-cleaning consists in the capacity first to absorb oil or fat in droplet form, and then to volatilize the greater part of the fat or oil by the sequential processes of distillation, decomposition, and combustion. Is not applicable to pyrolytically cleaning enamels.


Animal and vegetable fats and oils — Determination of solid fat content — Pulsed nuclear magnetic resonance method

Corps gras d'origines animale et végétale — Détermination de la teneur en corps gras solides — Méthode par résonance magnétique nucléaire pulsée

Specifies a method for the determination of the solid fat content. Alternative thermal pretreatments are specified according to whether or not the fat exhibits pronounced polymorphism.


Animal and vegetable fats and oils — Determination of dilatation

Corps gras d'origines animale et végétale — Détermination de la dilatation


Animal and vegetable fats and oils — Determination of copper, iron and nickel contents — Graphite furnace atomic absorption method

Corps gras d'origines animale et végétale — Détermination de la teneur en cuivre, fer et nickel — Méthode par spectrométrie d'absorption atomique avec four en graphite

Specifies a method for the determination of trace amounts of copper, iron and nickel in animal and vegetable fats and oils.


Plastics — Film and sheeting — Determination of the coefficients of friction

Plastiques — Film et feuille — Détermination des coefficients de frottement


Plastics — Film and sheeting — Determination of wetting tension

Plastiques — Film et feuille — Détermination de la tension de mouillage

A series of solvent mixtures of gradually increasing surface tension are applied to the surface of the plastic form until a mixture is obtained that just wets the film surface. The wetting tension of the surface under test is approximated by the surface tension of this particular mixture. Any contamination of the film surface and any trace of surface active impurities may affect the wetting tension. Examples of test mixtures for the determination of the wetting tension are given in a table.


Acoustics — Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment — Engineering method

Acoustique — Détermination des niveaux de puissance acoustique d'installations industrielles multisources pour l'évaluation des niveaux de pression acoustique dans l'environnement — Méthode d'expertise

Specifies an engineering method for determining the sound power levels of large multisource industrial plants relevant to the evaluation of sound pressure levels in the environment. The method is limited to large industrial plants with multiple noise sources having their main dimensions in the horizontal plane, and which radiate sound substantially uniformly in all horizontal directions. Unweighted sound pressure levels are measured in octave bands. The results obtained are expressed both in octave-band and, if required, in A-weighted sound power levels.


Determination of plutonium in nitric acid solutions — Method by oxidation by cerium(IV), reduction by iron(II) ammonium sulfate and amperometric back-titration with potassium dichromate

Détermination du plutonium dans des solutions d'acide nitrique — Méthode par oxydation par le cérium(IV), réduction par le sulfate d'ammonium et de fer(II), et titrage en retour par le dichromate de potassium, suivi par ampérométrie


Determination of isotopic content and concentration of uranium and plutonium in nitric acid solution — Mass spectrometric method

Détermination de la teneur isotopique et chimique en uranium et plutonium d'une solution d'acide nitrique — Méthode par spectrométrie de masse

The method is based on isotope ratio measurements in solutions by thermal ionization mass spectrometry. Includes the following steps: dilution, spike addition, isotope exchange chemistry, ion exchange purification/separation, preparation of filaments, mass spectrometric measurements and calculation of isotopic and elemental concentrations. Pu 238 is determined by means of alpha spectrometry if interferences from U 238 cannot be eliminated. Is applicable to solutions of irradiated fuels from boiling water or pressurized water reactors and, after modification of chemical separation and spike solution, also to other types of fuel.


Determination of plutonium content in plutonium dioxide (PuO2) of nuclear grade quality — Gravimetric method

Détermination de la teneur en plutonium dans du dioxyde de plutonium (PuO2) de qualité nucléaire — Méthode gravimétrique

The plutonium dioxide has to contain less than 0,5 % of non-volatile impurities. The content of these impurities shall be measured and a correction made to allow for them. The method is used to cross-check accountancy analyses of plutonium dioxide for safeguard purposes. Principle of the method, interferences, reagents, apparatus, procedure and expression of results are described.


Thermal insulation — Determination of steady-state thermal resistance and related properties — Heat flow meter apparatus

Isolation thermique — Détermination de la résistance thermique et des propriétés connexes en régime stationnaire — Méthode fluxmétrique

Defines the use of the heat flow meter method to measure the steady-state heat transfer through flat slab specimens and the calculation of its heat transfer properties. Annex A forms an integral part of this standard. Annexes B, C, D and E are for information only.


Thermal insulation — Determination of steady-state thermal resistance and related properties — Guarded hot plate apparatus

Isolation thermique — Détermination de la résistance thermique et des propriétés connexes en régime stationnaire — Méthode de la plaque chaude gardée

Defines the use of the guarded hot plate method to measure the steady-state heat transfer through flat slab specimens and the calculation of its heat transfer properties. Annex A forms an integral part of this standard. Annexes B, C and D are for information only.


Shipbuilding — Shipborne barges, series 3 — Main operational and technical requirements

Construction navale — Barges de la série 3 embarcables à bord des navires — Exigences principales d'exploitation et techniques

Specifies the main operational and technical requirements for shipborne barges, when used as a means of transport for cargo transportation both on board a barge-carrier and on inland waterways.


Shipbuilding — Shipborne barges, series 3 — Ventilation system — Principal mating dimensions

Construction navale — Barges de la série 3 embarcables à bord des navires — Système de ventilation — Dimensions principales de raccordement

The ventilation system of shipborne barges has to be jointed to the ventilation system of the appropriate barge-carrier by means of flexible hoses when cargoes requiring ventilation are transported.


Aircraft — 24 degreees cone fittings — Thin wall

Aéronefs — Raccords coniques 24 degrés — Paroi mince — Normes de composants


Cranes — Overhead travelling cranes and portal bridge cranes — Tolerances for cranes and tracks

Appareils de levage — Ponts roulants et ponts portiques — Tolérances des appareils de levage et des voies de roulement

Specifies the manufacturing tolerances at standard temperature of 20 °C. These tolerances apply to a lifting appliance loaded solely by ist own mass. Tolerances take no account of elastic deformation during operation.


Flexible cellular polymeric materials — Determination of resilience

Matériaux polymères alvéolaires souples — Détermination de la résilience

The principle consists in dropping a steel ball on to a test specimen from a specified height and measuring the height of rebound. The diagrammatic arrangement for the test apparatus is shown in a figure. The material to be tested shall be conditioned at specified temperature and humidity.


Rubber and plastics hoses and tubing — Determination of transmission of liquids through hose and tubing walls

Tuyaux et tubes en caoutchouc et en plastique — Détermination de la transmission des liquides à travers les parois d'un tuyau et d'un tube


Tuyaux et tubes en caoutchouc et en plastique — Détermination de la transmission des liquides à travers les parois des tuyaux et des tubes

Specifies two methods, method A using a system under pressure and method B using a pressureless reservoir. Method A applies to all hose sizes and constructions and comprises a practical comparative test, simulating working conditions. Method B applies for hose and tubing up to 16 mm internal diameter.


Refrigerated light hydrocarbon fluids — Measurement of liquid levels in tanks containing liquefied gases — Electrical capacitance gauges

Hydrocarbures légers réfrigérés — Mesurage du niveau de liquide dans les réservoirs contenant des gaz liquéfiés — Jauges à effet capacitif

Specifies the essential requirements and verification procedures for capacitance-type liquid level gauges to be used for ship and shore tanks containing hydrocarbon fluids. Annexes A and B are for information only.


Refrigerated light hydrocarbon fluids — Measurement of temperature in tanks containing liquefied gases — Resistance thermometers and thermocouples

Hydrocarbures liquides légers réfrigérés — Mesurage de température dans les réservoirs contenant le gaz liquéfié — Thermomètres à résistance et thermocouples

Specifies the essential requirements and verification procedures for sensors, thermocouples and associated equipment to be used for ship and shore tanks containing hydrocarbon fluids. Annexes A and B are for information only.


Refrigerated light hydrocarbon fluids — Calibration of membrane tanks and independent prismatic tanks in ships — Physical measurement

Hydrocarbures légers réfrigérés — Étalonnage des réservoirs à membrane et réservoirs pyramidaux — Mesurage physique

Includes a method for the internal measurement of thanks used for the transport. In addition to the actual process of measurement, it sets out the calculation procedures for compiling the calibration table and correction tables to be used for the computation of cargo quantities. Definitions are given.


Rubber compounding ingredients — Stearic acid — Part 1: Definition and test methods

Ingrédients de mélange du caoutchouc — Acide stéarique — Partie 1: Définition et méthodes d'essai


Earth-moving machinery — Loaders — Methods of measuring tool forces and tipping loads

Engins de terrassement — Chargeuses — Méthodes de mesurage des forces de l'outil et des charges de basculement


Engins de terrassement — Chargeuses — Méthodes de mesure des forces de l'outil et des charges de basculement

Applies to crawler and wheeled loaders as defined in ISO 6165. Covers also definitions, apparatus, test site, preparation for test, and test report. Cancels and replaces the first edition (ISO 8313 : 1986), 3.4.1, 3.4.2, 3.5.1 and 9.1.1e) of which it constitutes a technical revision.


Shipbuilding and marine structures — Trunnion pieces for span bearings and lead block bearings

Construction navale et structures maritimes — Marionnettes pour supports d'apiquage et supports de poulie de retour

Specifies dimensions and materials. Trunnion pieces are divided into three types: type A with a single lower eye, type B with a centrally-located eye and type C with two eyes, one upper and one lower.


Plastics pipes and fittings for soil, waste drainage — Corrugated polyethylene drainage tubing

Tubes et raccords en matières plastiques pour évacuation et assainissement — Tubage en polyéthylène ondulé pour l'assainissement


Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank

Mesure de débit des liquides dans les conduites fermées — Méthode par jaugeage d'un réservoir volumétrique

The specified measuring methods are built upon the determination of the volume of liquid collected in a volumetric tank in a known time interval. Deals in particular with the measuring apparatus, the procedure, the method for calculating the flow-rate and the assessment of uncertainties associated with the measurements.


Child-resistant packaging — Requirements and testing procedures for reclosable packages

Emballages à l'épreuve des enfants — Exigences et méthodes d'essai pour emballages refermables

Acceptance criteria are given for the package when tested by specified methods. These methods not only provide a measure of the effectiveness of the package in restricting access by children but also cover the accessibility to the contents by adults. Reclosable packages for any product intended to be exposed or removed from the packages are covered by the procedures. Means of performing the test on a series of similar packages are given in annex A and guidance for persons carrying out the tests is given in annexes B and °C.


Packaging — Complete, filled transport packages — Vibration tests using a sinusoidal variable frequency

Emballages — Emballages d'expédition complets et pleins — Essai de vibration à fréquence sinusoïdale variable


Orthopaedic instruments — Drive connections — Part 1: Keys for use with screws with hexagon socket heads

Instruments orthopédiques — Raccords d'entraînement — Partie 1: Clés à utiliser pour les vis à tête à six pans creux


Orthopaedic instruments — Drive connections — Part 2: Screwdrivers for single slot head screws, screws with cruciate slot and cross-recessed head screws

Instruments orthopédiques — Raccords d'entraînement — Partie 2: Tournevis pour vis à tête fendue, à empreinte en croix et à empreinte cruciforme

The purpose is to ensure that the essential requirements of all screw keys are achieved without imposing undue restriction on design features. This standard specifies the requirements for screwdrivers used in orthopaedic surgery for inserting and removing bone screws. Screw keys with the working end specified are suitable for use with screws which conform to ISO 9268.


Optics and optical instruments — Contact lenses — Vocabulary and symbols

Optique et instruments d'optique — Lentilles de contact — Vocabulaire et symboles


Optics and optical instruments — Contact lenses — Part 1: Specification for rigid corneal and scleral contact lenses

Optique et instruments d'optique — Lentilles de contact — Partie 1: Spécification des lentilles cornéennes et des verres scléraux rigides

Specifies requirements for contact lenses as supplied by a manufacturer according to a prescription from a practitioner. Does not apply to soft contact lenses in a dry state. Annexes A and B are for information only.


Ophthalmic optics — Specifications for material, optical and dimensional properties of contact lenses — Part 2: Single-vision hydrogel contact lenses

Optique ophtalmique — Spécifications des propriétés des matériaux et des propriétés optiques et dimensionelles des lentilles de contact — Partie 2: Lentilles de contact hydrogel unifocales


Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 1: Theory

Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 1: Théorie

Contains the formulae used in the specification of test procedures to be adopted for the determination and assessment of the accuracy in use of measuring instruments. Applies also to the procedures used in building construction when determining and assessing the accuracy of surveying, check and compliance measurements, setting out, checking processes or when obtaining accuracy data.


Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 2: Measuring tapes

Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 2: Rubans de mesure

Specifies test procedures to be adopted when determining and assessing the accuracy in use of tapes for measuring length. The procedures given apply when these measuring tapes are used in building construction for surveying, check and compliance measurements and for obtaining accuracy data.


Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 3: Optical levelling instruments

Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 3: Instruments optiques de nivellement

Specifies test procedures to be adopted when determining and assessing the accuracy in use of optical levelling instruments for measuring purposes. The procedures given apply when the optical levelling instruments are used in building construction for surveying, check and compliance measurements and for obtaining accuracy data.


Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 4: Theodolites

Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 4: Théodolites

Specifies test procedures used to evaluate the precision in use of theodolites for measurement of horizontal and vertical angles in the gon and degree system. Does not apply to land surveying purposes.


Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 5: Optical plumbing instruments

Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 5: Instruments de plombage optique

Specifies test procedures used to evaluate the precision of optical plummets for measurement purposes. Does not apply to land surveying purposes.


Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 6: Laser instruments

Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 6: Instruments à laser

Specifies test procedures used to evaluate the precision in use of laser instruments and ancillary equipment for measurements of distances from a plane, a line or a specific gradient defined by a laser beam. Does not apply to land surveying purposes.


Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 7: Instruments when used for setting out

Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 7: Instruments utilisés pour l'implantation

Specifies test procedures used to evaluate the precision during setting out with theodolite and steel tape and with a theodolite. Does not apply to land surveying purposes.


Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 8: Electronic distance-measuring instruments up to 150 m

Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 8: Appareils de mesure de distances à train d'ondes jusqu'à 150 m

The test procedures specified apply to those types of electronic distance-measuring instruments used for surveying, control and compliance measurements and also when collecting accuracy data. Annex A gives examples of the determination of systematic errors. Annex B gives the unit lengths of various instruments.


Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 9: Electronic  distance-measuring instruments up to 500 m

Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 9: Appareils de mesure de distances à train d'ondes jusqu'à 500 m


Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 10: Difference between non-glass reflectors and electronic distance-measuring prisms (traditional glass prisms) for distances up to 150 m

Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 10: Différence entre les réflecteurs constitués de matériaux autres que le verre et les prismes traditionnels en verre des appareils de mesure de distances jusqu'à 150 m

Specifies test procedures to be adopted when determining the accuracy in use of the difference between non-glass reflectors and traditional electronic distance-measuring (EDM) prisms of glass used in buildung construction for distances up to 150 m. Applies only to those types of electronic distance-measuring instruments measuring to a prism or reflector.


Freight containers — Air/surface (intermodal) general purpose containers — Specification and tests

Conteneurs pour le transport de marchandises — Conteneurs air/surface (intermodaux) pour usage général — Spécifications et essais

Lays down the basic requirements and the detailed design requirements. Annex B sets out the sections of other ISO-Standards which apply to this type of container. Requirements for containers to be transported by rotary-wing aircraft are excluded.


Steel pipes and fittings for onshore and offshore pipelines — Internal lining with cement mortar

Tubes en acier et raccords pour canalisations enterrées et immergées — Revêtement interne au moyen de mortier


Dental rotary instruments — Test methods

Instruments rotatifs dentaires — Méthodes d'essai

Statement of test methods for the instruments such as burrs, cutters, diamond instruments and abrasives. Root canal instruments are excluded. In the relevant product standards reference is made to the methods specified in this standard.


Information processing systems — Open Systems Interconnection — Basic connection oriented session service definition

Systèmes de traitement de l'information — Interconnexion de systèmes ouverts — Service de session en mode connexion


Information processing systems — Open Systems Interconnection — Basic connection oriented session service definition — Amendment 4

Systèmes de traitement de l'information — Interconnexion de systèmes ouverts — Service de session en mode connexion — Amendement 4


Information processing systems — Open Systems Interconnection — Basic connection oriented session protocol specification

Systèmes de traitement de l'information — Interconnexion de systèmes ouverts — Protocole de session en mode connexion


Information processing systems — Open Systems Interconnection — Basic connection oriented session protocol specification — Addendum 2

Systèmes de traitement de l'information — Interconnexion de systèmes ouverts — Protocole de session en mode connexion — Additif 2


Information processing systems — Open Systems Interconnection — Basic connection oriented session protocol specification — Amendment 3

Systèmes de traitement de l'information — Interconnexion de systèmes ouverts — Protocole de session en mode connexion — Amendement 3


Information technology — Open Systems Interconnection — Connection-oriented Session protocol: Protocol Implementation Conformance Statement (PICS) proforma

Technologies de l'information — Interconnexion de systèmes ouverts (OSI) — Protocole de session en mode connexion: Formulaire de déclaration de conformité d'instance de protocole (PICS)


Plastics — Amorphous thermoplastic moulding materials — Determination of maximum reversion

Plastiques — Matières à mouler thermoplastiques amorphes — Détermination du retrait maximal


Rubber and plastics — Glossary of terms used by the hose industry

Caoutchouc et plastiques — Glossaire des termes utilisés dans l'industrie des tuyaux


Rubber and plastics hoses and hose assemblies — Guide to selection, storage, use and maintenance

Tuyaux et flexibles en caoutchouc et en plastique — Guide technique pour la sélection, le stockage, l'utilisation et la maintenance

Lays down recommendations intended to maintain hoses and hose assemblies, prior to use, in a condition as close as possible to their condition upon receipt and to obtain the maximum service life under normal operating conditions.


Rubber compounding ingredients — Sulfur — Methods of test

Ingrédients de mélange du caoutchouc — Soufre — Méthodes d'essai


Liquid flow measurement in open channels by weirs and flumes — V-shaped broad-crested weirs

Mesure de débit des liquides dans les canaux découverts au moyen de déversoirs et de canaux jaugeurs — Déversoirs à seuil épais en V

Specifies a method for the measurement of subcritical flow in small rivers and artificial channels using V-shaped broad-crested weirs. Covers also selection of site and installation conditions, measurement of head, discharge equations and errors in flow measurement and contains three annexes.


Forestry machinery — Portable chain-saws — Determination of balance

Matériel forestier — Scies à chaîne portatives — Détermination de l'équilibre

Specifies a test method and requirements for the longitudinal balance of combustion engine chain-saws. Some figures illustrate the meaning of the description.


Cement-bonded particleboards — Boards of Portland or equivalent cement reinforced with fibrous wood particles

Panneaux de particules à liant ciment — Panneaux en ciment Portland ou équivalent renforcé par des particules fibreuses de bois

Specifies the characteristics of +compressed cement-bonded particleboards suitable for all internal applications, such as partitions, ceilings, etc., and establishes the test methods for determination and control of the specified values. For boards intended for applications exposed to the weather or moisture, special requirement apply.


Specifies the characteristics and establishes methods of control and test as well as acceptance conditions. Covers sheets intended for external applications such as cladding façades, curtain walls, soffits, lost casing, etc., and sheets intended for internal use such as partitions, floors, ceilings, etc. These sheets may have either a smooth or textured surface.


Reaction to fire tests — Small corner test

Essais de réaction au feu — Essai de coin réduit


Crude petroleum oil — Transfer accountability — Method for estimation on ships of total quantity remaining on board (ROB)

Pétrole brut — Prise en compte des quantités chargées — Méthode pour l'estimation des quantités restant à bord des navires (ROB)


Building construction — Jointing products — Sealants — Determination of tensile properties

Construction immobilière — Produits pour joints — Mastics — Détermination des propriétés de déformation sous traction

Specifies a method for the determination of the tensile properties of sealants used in joints in building construction. The sealant to be tested adheres to two parallel contact surfaces of test specimens which are extended to rupture. The tensile properties are recorded on a force/strain diagram.


Building construction — Jointing products — Sealants — Determination of tensile properties at maintained extension

Construction immobilière — Produits pour joints — Mastics — Détermination des propriétés de déformation sous traction maintenue

Specifies a method for the determination of the tensile properties at maintained extension of sealants used in joints in building construction. The sealant to be tested adheres to two parallel contact surfaces of prepared test specimens which are extended to a defined width. The extension is maintained under defined conditions. Any breaks in adhesion or cohesion are recorded.


Photography — Slide projectors and filmstrip projectors — Illumination test

Photographie — Projecteurs de diapositives et de bandes d'images fixes — Essais de luminosité


Monochrome test chart for document copying machines — Specifications for the chart and its storage envelope

Carte-test monochrome pour les machines à reproduire des documents — Spécifications de la carte-test ainsi que de l'enveloppe de protection


Ferronickel — Determination of silicon content — Gravimetric method

Ferro-nickel — Dosage du silicium — Méthode gravimétrique

Specifies a method for the determination of silicon in ferronickel in the range 0,2 to 4,0 % (m/m). Gives principle, reagents, apparatus, sampling and samples, procedure, expression of results and test report.


Information processing systems — Data communications — Network service definition

Systèmes de traitement de l'information — Communication de données — Définition du service de réseau


Information processing systems — Data communications — Network service definition — Addendum 1

Systèmes de traitement de l'information — Communication de données — Définition du service de réseau — Additif 1


Information processing systems — Data communications — Network service definition — Addendum 2

Systèmes de traitement de l'information — Communication de données — Définition du service de réseau — Additif 2


Information processing systems — Data communications — Network service definition — Addendum 3

Systèmes de traitement de l'information — Communication de données — Définition du service de réseau — Additif 3


Information processing systems — Data communications — Network service definition — Technical Corrigendum 1

Systèmes de traitement de l'information — Communication de données — Définition du service de réseau — Rectificatif technique 1


Road vehicles — Measurement of road surface friction

Véhicules routiers — Mesure du coefficient d'adhérence

Specifies a method of measuring the characteristic longitudinal and lateral friction force values with specified reference tyres. The method is suitable for a simplified evaluation of the friction properties of a test track surface. Annex A contains reference tyre specifications; the test equipment is given in annex B; annex C describes the measurement of ambient conditions.


Road vehicles — High friction test track surface — Specifications

Véhicules routiers — Surface de la piste d'essais d'adhérence élevée — Spécifications


Packaging — Method of specification for sacks — Part 1: Paper sacks

Emballages — Méthode de spécification des sacs — Partie 1: Sacs en papier

Provides a checklist for the characteristics of paper sacks to be specified when ordering. These ordering specifications cover the decription of the sack and do not deal with quantitative performance requirements. Is primarily intended for application to the types of paper sacks as specified in ISO 6590-2.


Packaging — Paper sacks — Method for testing the strength of a single glued seam — Part 1: Strength of a single glued seam under normal climatic conditions

Emballages — Sacs en papier — Méthode d'essai de la résistance d'un joint de collage — Partie 1: Résistance d'un joint de collage dans les conditions climatiques normales


Packaging — Paper sacks — Method for testing the strength of a single glued seam — Part 2: Strength of a single glued seam after immersion in water

Emballages — Sacs en papier — Méthode d'essai de la résistance d'un joint de collage — Partie 2: Résistance d'un joint de collage après immersion dans l'eau


Packaging — Paper sacks — Method for testing the strength of a single glued seam — Part 3: Determination of the water resistance of a single glued seam by immersion in water

Emballages — Sacs en papier — Méthode d'essai de la résistance d'un joint de collage — Partie 3: Détermination de la résistance à l'eau par immersion dans l'eau


Rubber hoses and hose assemblies for underground mining — Textile-reinforced air and water type

Tuyaux et flexibles en caoutchouc pour les exploitations minières souterraines — Types pour l'air et l'eau avec armature textile

Specifies the requirements for one type of textile reinforced hose for use with air and water having a design working pressure from 0.7 to 1.4 MPa, dependent upon the bore size. The hose is designed for use in underground mining applications, where there is a specific requirements for the hose to have antistatic and flame-resistant properties. 3 tables with values of dimensions and physical properties.


Road vehicles — Diesel engines — Screw-in injector, type 22

Véhicules routiers — Moteurs diesel — Injecteur complet vissé de type 22

Specifies dimensional requirements for the mounting of injectors in diesel engines. The location of the fuel inlet is not defined since it varies with the particular application. Applies to the complete screw-in injector of type 22. A figure illustrates the shape and reference quantities of concern.


Road vehicles — Instructions for the implementation of the assignment of world manufacturer identifier (WMI) codes for vehicle identification number (VIN) systems and for world parts manufacturer identifier (WPMI) codes

Véhicules routiers — Instructions pour la mise en application de l'attribution des codes d'identification mondiale des constructeurs (WMI) pour les numéros d'identification des véhicules (VIN) et pour les codes d'identification mondiale des fabricants d'équipements (WPMI)

Gives instructions relating to the requesting and assignment of the WMI codes and WPMI codes according to ISO 3780 and ISO 4100.


Solid fertilizers — Preparation of samples for chemical and physical analysis

Matières fertilisantes solides — Préparation des échantillons pour analyse chimique et physique

Applies to all solid fertilizers. Specifies methods for the preparation of test samples and test portions from laboratory samples. Figure 1 shows a schematic diagram of the sampling process.


Oxygen concentrators for medical use — Safety requirements

Concentrateurs d'oxygène à usage médical — Exigences de sécurité


Water quality — Isolation and enumeration of Pseudomonas aeruginosa — Part 1: Multiple tube technique

Qualité de l'eau — Isolement et dénombrement de Pseudomonas aeruginosa — Partie 1: Méthode à tubes multiples


Water quality — Detection and enumeration of Pseudomonas aeruginosa — Part 1: Method by enrichment in liquid medium

Qualité de l'eau — Recherche et dénombrement de Pseudomonas aeruginosa — Partie 1: Méthode par enrichissement en milieu liquide


Water quality — Detection and enumeration of Pseudomonas aeruginosa — Part 2: Membrane filtration method

Qualité de l'eau — Recherche et dénombrement de Pseudomonas aeruginosa — Partie 2: Méthode par filtration sur membrane


Thermoplastics pipes and fittings — Water absorption — Part 1: General test method

Tubes et raccords en matières thermoplastiques — Absorption d'eau — Partie 1: Méthode générale d'essai

The specified method describes the principle, the immersion fluids, the apparatus, the test pieces, the test procedure, the expression of results and the contents of the test report. Annex A is for information only.


Thermoplastics pipes and fittings — Water absorption — Part 2: Test conditions for unplasticized poly(vinyl chloride) (PVC-U) pipes and fittings

Tubes et raccords en matières thermoplastiques — Absorption d'eau — Partie 2: Conditions particulières d'essai pour tubes et raccords en poly(chlorure de vinyle) non plastifié (PVC-U)

Specifies the test conditions for determing the water absorption and gives its preferred maximum value. Describes the principle and the test procedure. The absorption values appropriate for the intended applications are given in the relevant product standards. Annex A is for information only.


Thermoplastics pipes and fittings — Water absorption — Part 3: Test conditions for acrylonitrile/butadiene/styrene (ABS) pipes and fittings

Tubes et raccords en matières thermoplastiques — Absorption d'eau — Partie 3: Conditions particulières d'essai pour tubes et raccords en acrylonitrile/butadiène/styrène (ABS)


Injection containers for injectables and accessories — Part 1: Injection vials made of glass tubing

Récipients et accessoires pour produits injectables — Partie 1: Flacons en verre étiré

Specification of form, dimensions, material, designations, performance and capacity of injection vails made of colourless or amber-coloured glass tubing which are used for packaging, storage or transport of products intended for injections.


Injection containers for injectables and accessories — Part 2: Closures for injection vials

Récipients et accessoires pour produits injectables — Partie 2: Bouchons pour flacons

Specifies the design, dimensions, material, performance, requirements and tests for single-use closures for injection vials covered by ISO 8362-1 and ISO 8362-4. The three normative annexes contain test methods for the penetrability by means of a needle and the subsequent self-healing of the closures.


Injection containers for injectables and accessories — Part 3: Aluminium caps for injection vials

Récipients et accessoires pour produits injectables — Partie 3: Capsules en aluminium pour flacons

Specifies the dimensions, designations and requirements of aluminium caps. These caps are not considered as being made of primary packaging materials for direct contact with the pharmaceutical preparations.


Injection containers for injectables and accessories — Part 4: Injection vials made of moulded glass

Récipients et accessoires pour produits injectables — Partie 4: Flacons en verre moulé

Specifies the dimensions, capacity, type of glass material, form and requirements of glas vails for medical use. It includes procedures for the measurement of the chemical resistivity of the inner surface of vails and, thus, enables a classification in accordance with their propper category of application.


Injection containers for injectables and accessories — Part 5: Freeze drying closures for injection vials

Récipients et accessoires pour produits injectables — Partie 5: Bouchons à lyophilisation pour flacons d'injection

Describes the design, dimensions, materials, performance and test for the type of closure for injection vials, as described in ISO 8362-1 and ISO 8362-4, which is used at the freeze drying (or lyophilization) of drugs and biological materials.


Injection containers for injectables and accessories — Part 6: Caps made of aluminium-plastics combinations for injection vials

Récipients et accessoires pour produits injectables — Partie 6: Capsules en combinaison aluminium-plastique pour flacons d'injection

Specifies classification of types, dimensions and tolerances, designation, requirements, packaging, and marking.


Liquid flow measurement in open channels — General guidelines for the selection of methods

Mesure de débit des liquides dans les canaux découverts — Principes directeurs généraux pour le choix d'une méthode


Alpine skis and bindings — Binding mounting area — Requirements and test methods

Skis et fixations de ski alpin — Zone de montage de la fixation — Exigences de tenue et méthodes d'essai


Skis et fixations de skis alpins — Zone de montage de la fixation — Exigences de tenue et méthodes d'essai


Rubber — Hoses and tubing for use in heating systems in internal combustion engines

Caoutchouc — Tubes et tuyaux pour circulation d'air pour utilisation sur moteurs thermiques


Coated abrasive products — Dimensional tolerances on non-standard conversions

Produits abrasifs appliqués — Tolérances dimensionnelles sur les produits convertis non normalisés

Lays down the dimensional tolerances on non-standard discs, belts and other cross-sections for coated abrasive products. The dimensional tolerances on standardized products are specified in ISO 1929, ISO 2235 and ISO 3017. Contains a graph for reading of tolerances on other cross-sections and gives the measurement conditions.


Packaging — Dimensional tolerances for general purpose sacks — Part 1: Paper sacks

Emballages — Tolérances dimensionnelles des sacs d'usage général — Partie 1: Sacs en papier

The tolerances of the following dimensions of paper sacks as defined in ISO 6590-1 are specified: ply grammage, length of sack, width of sack, width of gusset, circumference of sack with gussets, width of bottom, width of valve, position of the leading edge of the valve sleeve, print position on sack.


Liquid flow measurement in open channels — Guidelines for the selection of flow gauging structures

Mesure de débit des liquides dans les canaux découverts — Principes directeurs pour le choix d'un dispositif de jaugeage


Hydrometric determinations — Flow measurements in open channels using structures — Guidelines for selection of structure

Déterminations hydrométriques — Mesure de débit dans les canaux découverts au moyen de structures — Lignes directrices pour le choix des structures


Specifies a range of steel wire ropes having a nominal diameter between 64 and 205 mm. For smaller nominal diameters see ISO 2408. Unless a specific request is made by the purchaser, the choice of construction within a group shall be left to the supplier's discretion. Ropes for mine winding and airial transportation purposes are not dealt with.


V- and ribbed V-belts — Dynamic test to determine pitch zone location

Courroies trapézoïdales et striées — Méthode d'essai dynamique de détermination de l'emplacement de la zone primitive


Iron ores — Determination of decrepitation index

Minerais de fer — Détermination de l'indice de décrépitation

Specifies a method for the determination of the decrepitation index of lump iron ore.


Information processing — Modes of operation for a 64-bit block cipher algorithm

Traitement de l'information — Modes opératoires d'un algorithme de chiffrement par blocs de 64 bits

Defines four modes for any 64-bit block cipher algorithm using a secret key for applications such as data transmission, data storage authentication. Defines the formation of the starting variable and the values of parameters. Reference: ANSI X3.92-1981.


Manipulating industrial robots — Vocabulary

Robots manipulateurs industriels — Vocabulaire


Defines terms relevant to manipulating industrial robots operated in a manufacturing environment.


Manipulating industrial robots — Vocabulary — Addendum 1

Robots manipulateurs industriels — Vocabulaire — Additif 1


Photography — Determination of ISO safelight conditions

Photographie — Détermination de l'éclairage inactinique ISO

Specifies the method of test for determining the condition for handling sensitized material, which is defined as that condition which provides less than half the maximum safelight exposure which can be given to sensitized material without producing a detectable change in the final image.


Photographie — Détermination des conditions d'éclairage de sécurité ISO

This International Standard specifies the methods for determining the maximum exposure time that a given

sensitized material can receive from a given safelight without affecting the quality of the final image. It also

specifies the records which shall be maintained for the components of a safelight and its operating environment.


Solid timber in structural sizes — Determination of some physical and mechanical properties

Bois massif en dimensions d'emploi — Détermination de certaines propriétés physiques et mécaniques

Laboratory methods are specified for determining the modulus of elasticity in static bending, shear modulus, bending strength, modulus of elasticity in tension, tension strength parallel to the grain, modulus of elasticity in compression, compression strength parallel to the grain and dimensions, moisture content, and density. The methods apply to rectangular and square sections of solid unjointed timber or finger-jointed timber in finished sizes.


Leisure accommodation vehicles — Motor caravans — Part 1: Habitation requirements

Véhicules habitables de loisirs — Autocaravanes — Partie 1: Exigences d'habitation

Specifies certain functional requirements for the habitation aspects and certain safety requirements for: construction and design; internal equipment; water supply, storage and disposal (when provided); space heating; use in winter conditions; services; ventilation; fire precautions; warning notice; users' handbook.


Leisure accommodation vehicles — Motor caravans — Part 2: Installation of oil-fired and liquefied petroleum gas-fired space heaters

Véhicules habitables de loisirs — Autocaravanes — Partie 2: Installation des appareils de chauffage fonctionnant aux combustibles liquides ou aux gaz de pétrole liquéfiés

Specifies requirements, with particular reference to safety, for: type of heater, fitting of heater, overheating, labels of heaters; fuel pipes; air intake; flues; electrical operating switch; user's handbook.


Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 3,8 tpmm (96 tpi), on both sides — Part 1: Dimensional, physical and magnetic characteristics

Traitement de l'information — Échange de données sur cartouches à disquette de 130 mm (5,25 in) utilisant un enregistrement à modulation de fréquence modifiée à 7 958 ftprad, 3,8 tpmm (96 tpi), sur les deux faces — Partie 1: Caractéristiques dimensionnelles, physiques et magnétiques

Provides the dimensional, physical and magnetic characteristics of 130 mm (5,25 in) flexible disk cartridges for data interchange between EDP systems with modified frequency modulation recording on 80 tracks on each side and recorded at 7 958 ftprad, 3,8 tpmm (96 tpi). Applicable in conjunction with ISO 8378 and ISO 8378/2 or 8378/3. References: ISO 7665 and ISO 9293.


Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 3,8 tpmm (96 tpi), on both sides — Part 2: Track format A

Traitement de l'information — Échange de données sur cartouches à disquette de 130 mm (5,25 in) utilisant un enregistrement à modulation de fréquence modifiée à 7 958 ftprad, 3,8 tpmm (96 tpi), sur les deux faces — Partie 2: Schéma de piste A

Describes the quality of recorded signals, the track layout and track format for 130 mm (5,25 in) flexible disk cartridges intended for data interchange between data processing systems and recorded at 7 958 ftprad and 3,8 tpmm (96 tpi) on both sides using modified frequency modulation recording. Such a flexible disk cartridge shall be in conformance with ISO 8378 if meeting either the requirements of parts 1 and 2 or 1 and 3. References: ISO 646, 2022, 4873, 7665 and 8378/1 and 3.


Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 3,8 tpmm (96 tpi), on both sides — Part 3: Track format B

Traitement de l'information — Échange de données sur cartouches à disquette de 130 mm (5,25 in) utilisant un enregistrement à modulation de fréquence modifiée à 7 958 ftprad, 3,8 tpmm (96 tpi), sur les deux faces — Partie 3: Schéma de piste B


Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad; 3,8 tpmm (96 tpi), on both sides — Part 3: Track format B

Prescribes the quality of the recorded signals, track layout and track format for 130-mm-flexible disk cartridges (5,25 in) for data interchange between data processing systems recorded at 7,958 ftprad and 3,8 tpmm (69 tpi) on both sides using modified frequency modulation recording. This flexible disk cartridge must be in conformance with ISO 8378 and meet the requirements of parts 1 and 2 or 1 and 3. References: ISO 646, 2022, 4873, 8378, and 9293.


Chariots élévateurs tous terrains à fourche — Essais de stabilité


Forestry machinery — Portable brush-saws — Circular saw-blade guard — Strength

Matériel forestier — Débroussailleuses portatives — Dispositif de protection de la lame de scie circulaire — Solidité


Milk-based infant foods — Determination of fat content — Röse-Gottlieb gravimetric method (Reference method)

Aliments à base de lait pour enfants en bas âge — Détermination de la teneur en matière grasse — Méthode gravimétrique Röse-Gottlieb (Méthode de référence)


Resuscitators intended for use with humans

Ressuscitateurs destinés aux êtres humains

Specification of minimum performance and safety requirements for small , portable, operator-powered and gas-powered ventilatory resuscitators for use in emergency situations. Electrically powered devices and such intended to assist or provide for ventilation of a patient for an extended period of time are not covered by this standard. Definitions of terms are given. The annexes contain test methods, physical parameters and a rationale statment.


Ascenseurs de navires — Exigences particulières

Lays down requirements for design, installation and inspection. It is necessary to ensure compliance with such statutory requirements, rules and regulations as may be applicable to any individual ship as well as with lift safety codes.


Shipbuilding and marine structures — Dredgers — Vocabulary

Construction navale et structures maritimes — Dragues — Vocabulaire


Shipbuilding and marine structures — Dredgers — Classification

Construction navale et structures maritimes — Dragues — Classification


Dredgers — Components of a bucket chain : buckets, links, chain bolts, bushes, and upper and lower tumblers — Main dimensions and requirements

Dragues — Éléments de chaînes à godets : godets, maillons, doigts, douilles et cabestans supérieurs et inférieurs — Dimensions principales et exigences


Shipbuilding — Inland navigation — Marking of unpropelled cargo-carrying vessels

Construction navale — Navigation intérieure — Marquage des navires de charge sans machine de propulsion


Building construction — Modular coordination — System of preferred numbers defining multimodular sizes

Construction immobilière — Coordination modulaire — Système de nombres préférentiels définissant les dimensions multimodulaires

Establishes a system of preference for numbers for use as the numerical factor in multimodular sizes especially for horizontal dimensions in building, and guidance for its use. Is applicable to buildings of all types designed in accordance with the principles and rules of modular coordination as laid down in ISO 2848.


Building construction — Modular coordination — Application of horizontal multimodules

Construction immobilière — Coordination modulaire — Application des multimodules horizontaux

Contains the rules for applying multimodules for horizontal dimensions in construction which are established in ISO 1040. Is applicable to construction of buildings of all types which are designed in conformity with the principles and rules of modular coordination established in ISO 2848.


Ceramic cookware in contact with food — Release of lead and cadmium — Part 1: Method of test

Articles de cuisson en céramique en contact avec les aliments — Émission de plomb et de cadmium — Partie 1: Méthode d'essai

Applies to ceramic cookware, intended to be used for the preparation of foods by heating. The determination is carried out by extraction of the cookware surfaces with hot acetic acid solution (4 %), and determination of the lead and cadmium extracted by means of the atom absorption spectroscopic method.


Ceramic cookware in contact with food — Release of lead and cadmium — Part 2: Permissible limits

Articles de cuisson en céramique en contact avec les aliments — Émission de plomb et de cadmium — Partie 2: Limites admissibles


Documentation — ISO bibliographic filing rules (International Standard Bibliographic Filing Rules) — Exemplification of Bibliographic filing principles in a model set of rules

Documentation — Règles de classement bibliographique de l'ISO (Règles standards internationales de classement bibliographique) — Concrétisation des principes de classement bibliographique par des règles modèles

The ISO bibliographic filing rules are an implementation of ISO 7154, reflecting the filing practices of a substantial number of national filing rules. Selects from ISO 7154 the principles that apply to a four-level hierarchy consisting of (from highest to lowest) - filing entry; - filing area; - filing section; - filing character.


Building construction — Jointing products — Determination of extrudability of one-component sealants

Construction immobilière — Produits pour joints — Détermination de l'extrudabilité des mastics à un composant

Refers to sealants extruded from the packages in which they are usually supplied for direct application to a building joint. Is only to be used for testing the workability of a solvent. Is not to be used for classifying sealants.


Cinematography — Test films for the reproduction of 70 mm motion-picture release prints with magnetic stripes — Specifications

Cinématographie — Films étalons pour la reproduction sonore des tirages cinématographiques sur films de 70 mm avec pistes magnétiques — Spécifications

Specifies basic technical characteristics for magnetic sound test films used for checking, adjusting and measuring 70 mm motion-picture projector sound systems and sound reproduction channels of motion-picture installations. Includes specifications for test films intended for checking, adjusting and measuring of azimuth of the magnetic head gaps; output level balance of several motion-picture projectors or systems and interchannel balance on each projector or system; frequency response of the sound reproduction channels and non-uniformity in velocity of film travel.


Cinematography — Projection screens for indoor applications


Solid fertilizers and soil conditioners — Test sieving

Matières fertilisantes solides — Tamisage de contrôle


Specifies a method for the determination of a particle size distribution, consisting in mechanical dry sieving of a sample with one or more test sieves.The second edition cancels and replaces the first edition (1986), clause 10 of which has been amended.


Solid fertilizers — Measurement of static angle of repose

Engrais solides — Mesurage de l'angle du talus d'éboulement

The method is suitable for free flowing materials for measuring angles greater than 20 , but not for those which contain a large proportion of particles exceeding 5 mm in diameter.It consists in measuring of the height and diameter of the base of the cone, obtained by allowing a sample to fall through a fixed distance from a defined funnel onto a horizontal baseplate.


Aerospace — Accessory drives and mounting flanges (Metric series) — Part 1: Design criteria

Aéronautique et espace — Fixation et entraînement des équipements (Série métrique) — Partie 1: Critères de conception

This part of ISO 8399 establishes the design criteria for accessory drives and mounting flanges with quick attach/detach provisions primarily intended for use in aircraft gearboxes or engine accessories.

NOTE — Some design criteria are subject to agreement between the engine/gearbox manufacturer and the accessory manufacturer (see clause 10).


Aerospace — Accessory drives and mounting flanges (Metric series) — Part 2: Dimensions

Aéronautique et espace — Fixation et entraînement des équipements (Série métrique) — Partie 2: Dimensions

This part of ISO 8399 specifies the dimensions of couplings for accessory drives and mounting flanges with quick

attach/detach provisions primarily intended for use in aircraft gearboxes and engine accessories.