Textile glass — Staple fibres or filaments — Determination of average diameter

Verre textile — Fibres discontinues et filaments — Détermination du diamètre moyen


Textile glass products — Continuous filament yarns, staple fibre yarns and rovings in the form of packages — Determination of linear density

Produits en verre textile — Fils de silionne, fils de verranne et stratifils présentés sous forme d'enroulements — Détermination de la masse linéique


Textile glass — Continuous filament yarns, staple fibre yarns, textured yarns and rovings (packages) — Determination of linear density

Verre textile — Fils de silionne, fils de verranne, fils texturés et stratifils (enroulements) — Détermination de la masse linéique


Textile glass products — Continuous filament yarns and staple fibre yarns — Determination of twist

Produits en verre textile — Fils de silionne et de verranne — Détermination de la torsion


Textile glass — Continuous filament yarns and staple fibre yarns — Determination of twist

Verre textile — Fils de silionne et de verranne — Détermination de la torsion


Bolts, screws, nuts and accessories — Terminology and nomenclature

Vis, écrous et accessoires — Terminologie et nomenclature

Gives terms in English, German, French, Italian, Spanish and Russian as well as figures related to: screw threads; shapes of heads; forms of shank; screw and bolt ends; driving features; miscellaneou bolt and scrws; screw plugs; studs; headless, set, tapping, wood, threated cutting and forming screws; hexagon,square, triangle, coctagon, pentagon, bihexagonal, and othernuts; washers as well as split pinss.


Refractory products — Determination of refractoriness under load (Differential — With rising temperature)

Produits réfractaires — Détermination de l'affaissement sous charge (Différentiel — Avec augmentation de la température)


Refractory products — Determination of refractoriness-under-load (differential - with rising temperature)

Produits réfractaires — Détermination de l'affaissement sous charge (différentiel - avec élévation de la température)

Specifies a method for determining the deformation of a refractory product subjected to a constant load under conditions of progressively rising temperature, or "refractoriness under load" - differential method, with rising temperature. The test may be carried out up to maximum temperature of 1700 C.


Plaques à base d'amiante pour l'isolation thermique


Products in fibre-reinforced cement — Non-combustible fibre-reinforced boards of calcium silicate or cement for insulation and fire protection

Produits en ciment renforcé par des fibres — Plaques non combustibles, à base de ciment ou silico-calcaires, renforcées par des fibres, pour l'isolation et la protection contre le feu

This Technical Report specifies the characteristics, test methods and checking. Calcium silicate slabs for thermal insulation will be covered by a future international standard. The requirements relate to general appearance and finish, geometrical characteristics (nominal length and width, thickness, tolerances on dimensions and shape), nominal density, bending strength, thermal conductivity, non-combustibility, fire protection, thermal shrinkage, moisture movement, sag under humidity, and srew retention.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 1: General

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 1: Généralités

Gives also the procedure to be used for the determination of water content by the Karl Fischer method. This method is applicable only to liquefied phenol and m-cresol. The determination of density at 20 °C is applicable only to liquefied phenol, m-cresol, cresylic acid and xylenols.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 2: Determination of water — Dean and Stark method

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 2: Dosage de l'eau — Méthode de Dean et Stark

The principle of the method is based on distillation of a test portion in the presence of an appropriate solvent, in a Dean and Stark apparatus. Determination of the volume of condensate collected in the receiver tube, brought to ambient temperature, assuming this liquid to be water. An appropriate solvent is xylene, solvent naphtha or alternatively, toluene. ISO 1897-2 replaces ISO/R 1898-1971.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 3: Determination of neutral oils and pyridine bases

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 3: Dosages des huiles neutres et des bases pyridinées

Specifies a volumetric method, after distillation, for determining of neutral oils, and a titrimetric method, after distillation, for determining of pyridine bases. The principle is based on distillation from an aqueous alkaline solution of a test portion. Measurement of the volume of neutral oils collected. Titration of the bases present in the aqueous distillate and in the oils with standard volumetric hydrochloric acid solution using methyl orange and xylene cyanol FF as indicator. An assembled distillation apparatus is shown in a figure.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 4: Visual test for impurities insoluble in sodium hydroxide solution (Excluding cresylic acid and xylenols)

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 4: Essai visuel de contrôle des matières insolubles dans une solution d'hydroxyde de sodium (Acide crésylique et xylénols exclus)

Simple empirical test of no great precision. The principle consists in shaking a test portion with sodium hydroxide solution under specified conditions and assessment of any insoluble matter present in suspension in the mixture by comparison either with an agreed standard turbidimetric solution or with sodium hydroxide solution. The comparison of the turbidity of the two solutions is carried out by viewing vertically and with the electric lamp equipped with a ligth blue dayligth-bulb switched on.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 5: Visual test for impurities insoluble in water (Phenol only)

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 5: Essai visuel de contrôle des matières insolubles dans l'eau (Phénol uniquement)

Simple empirical test of no great precision. The principle consists in shaking a test portion with sodium hydroxide solution under specified conditions and assessment of any insoluble matter present in suspension in the mixture by comparison either with an agreed standard turbidimetric solution or with water. The comparison of the turbidity of the two solutions is carried out by viewing vertically and with the electric lamp equipped with a ligth blue "dayligth" bulb switched on. ISO 1897/5 replaces ISO Recommendation R 1905-1971.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 6: Test for absence of hydrogen sulphide (Cresylic acid and xylenols only)

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 6: Contrôle de l'absence de sulfure d'hydrogène (Acide crésylique et xylénols uniquement)

simple test which cannot be used to obtain quantitative results. The principle of the method is based on formation of a brown colour on lead acetate paper due to reaction with any hydrogen sulphide present in a test portion. ISO 1897/6 replaces ISO Recommendation R 1908-1971.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 7: Measurement of colour (Cresylic acid and xylenols only)

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 7: Mesurage de la coloration (Acide crésylique et xylénols uniquement)

Specifies a method for the comparison of the colour of a test portion against the colour of colorimetric standard colour matching solutions. The colour of cresols present in the test portion is liable to darken on keeping and on exposure to ligth. ISO 1897/7 replaces ISO Recommendation R 1909-1971.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 8: Determination of o-cresol content (Cresylic acid and xylenols only)

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 8: Détermination de la teneur en o-crésol (Acide crésylique et xylénols uniquement)

This method is the best available at the present time. It was primarily intended for samples containing 40 % (m/m) or more but has been extended to lower ranges. The principle is based on dehydration of a quantity of the test sample. Formation of a complex between o-cresol and cineole (having a crystallizing point not lower than 1,2 °C) by addition of excess cineole to a test portion of the dehydrated sample. Determination of the crystallizing point of the complex in a crystallizing point apparatus. Calculation of the content from the water content of the test sample and the crystallizing point of the complex. The relation between crystallizing point and o-cresol content of o-cresol/cineole mixtures is given in a table. ISO 1897/8 replaces ISO Recommendation R 1910-1971.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 9: Determination of m-cresol content (Cresylic acid only)

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 9: Détermination de la teneur en m-crésol (Acide crésylique uniquement)

The method is applicable to a product containing 35 % (m/m) to 60 % (m/m) of m-cresol, not more than 5 % (m/m) of phenol, and not more than 35 % (m/m) of o-cresol. The principle is based on dehydration of a quantity of the test sample. Formation of a complex between m-cresol and urea by addition of excess urea to a test portion of the dehydrated sample. Determination of the crystallizing point of the complex in a crystallizing point apparatus. Calculation of the content from the water content of the test sample and the crystallizing point of the complex. The relation between crystallizing point and m-cresol content of m-cresol/urea mixtures is given in a table. ISO 1897/9 replaces ISO Recommendation R 1911-1971.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 10: Determination of dry residue after evaporation on a water bath (Excluding cresylic acid and xylenols)

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 10: Détermination du résidu sec après évaporation sur bain d'eau (Acide crésylique et xylénols exclus)

This method is applicable to products having a dry residue after evaporation, greater than or equal to 0,005 % (m/m). The principleconsists in evaporation of a test portion in a platinum dish on a boiling water bath and drying of the residue in an oven at (105 +- 2) °C for 1 h. Replaces ISO Recommendation R 1900-1971.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 11: Determination of crystallizing point (Excluding cresylic acid and xylenols)

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 11: Détermination du point de cristallisation (acide crésylique et xylénols exclus)

The test may be carried out on products as received or on a dried sample. The method specified in ISO 2208 shall be applied for drying. The principle of the method consists in cooling the liquid or liquefied test portion and observation of the temperature during crystallization under defined conditions. A simplified crystallization point apparatus is given in the figure. It takes into account the properties of these products.


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 12: Determination of distillation characteristics (Cresylic acid and xylenols only)

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essais — Partie 12: Détermination des caractéristiques de distillation (Acide crésylique et xylénols uniquement)

The method is applicable to products having high cresol contents. The principle consists in distillation of a test portion inder carefully defined conditions. Either determination of the temperatures corresponding to the condensate volumes defined or determination of the volume condensate when the thermometer indicates each of the distillaton temperatures (i.e. plotting temperature as a function of volume or plotting volume as a function of temperature).


Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use — Methods of test — Part 13: Determination of residue on distillation (Cresylic acid and xylenols only)

Phénol, o-crésol, m-crésol, p-crésol, acide crésylique et xylénols à usage industriel — Méthodes d'essai — Partie 13: Détermination du résidu de distillation (Acide crésylique et xylénols uniquement)

Applicable to products having a high o-cresol content and a high m-cresol content. The principle consists in distillation of a tast portion under carefully defined conditions and determination of the mass of residue obtained. The distillation is carried out according to ISO 918. When all the water has distilled over, continue the distillation without intermediate measurements, until either the dry point or the final boiling point is reached.


Liquefied phenol for industrial use — Determination of phenols content — Bromination method

Phénol liquéfié à usage industriel — Dosage du phénol et de ses homologues — Méthode par bromuration

The method is not specific for phenol. It determines tho total amount of material that can be brominated under the conditions of the test. It is applicable to mixtures of about 80 % (V/V) phenol and 20 % (V/V) water. The principle is based on reaction between phenol and bromine from a measured amound of standard bromide/bromate solution. Formation of tribromophenol, follwed by iodometric determination for excess bromine using a standard volumetric solution of sodium thiosulphate.


Paper vocabulary — Sixth series of terms (Definition of optical properties

Vocabulaire du papier — Sixième série de termes (Définition des propriétés optiques)


Boric acid for industrial use — Determination of boric acid content — Volumetric method

Acide borique à usage industriel — Détermination du titre en acide borique — Méthode volumétrique

The method is based on titration of a dissolved test portion with a standard volumetric solution of sodium hydroxide in the presence of mannitol or sorbitol, using phenolphthalein as indicator. Water free from carbon dioxide, shall be used in the test .


Boric oxide for industrial use — Determination of boric oxide content — Volumetric method

Oxyde borique à usage industriel — Détermination du titre en oxyde borique — Méthode volumétrique

The method is based on titration of dissolved test portion with a standard volumetric solution of sodium hydroxide in the presence of mannitol or sorbitol, using phenolphthalein as indicator. Water, free from carbon dioxide, shall be used in the test.


Disodium tetraborates for industrial use — Determination of sodium oxide and boric oxide contents and loss on ignition

Tétraborates disodiques à usage industriel — Détermination des teneurs en oxyde de sodium et en oxyde borique et de la perte au feu

The principle of the method consists in determination of the sodium oxide content by addition of an excess of a solution of hydrochloric acid and back titration with a standard volumetric solution of sodium hydroxide in presence of methyl red/bromocresol green as indicator. In the same solution, titration of the boric oxide with standard volumetric solution of sodium hydroxide in the presence of mannitol or sorbitol, using phenolphthalein as indicator. Determination of the loss on ignition by weighing a test portion into a platinum crucible and heating in an electric furnace, maintained at (900 +- 50 ) °C, for 15 min. The loss on ingnition is expressed conventionally as the water content.


Hydrated sodium perborates for industrial use — Determination of sodium oxide, boric oxide and available oxygen contents — Volumetric methods

Perborates de sodium hydratés à usage industriel — Détermination des teneurs en oxyde de sodium, en oxyde borique et en oxygène actif — Méthodes volumétriques

Determination of the sodium oxide content by addition of an excess of a solution of hydrochloric acid and back titration with a standard volumetric solution of sodium hydroxide in presence of methyl red/bromocresol green as indicator. Subsequent titration of the boric oxide with the standard volumetric solution of sodium hydroxide in the presence of mannitol or sorbitol, using phenolphthalein as indicator. Determination of the available oxygen content in a test portion by titration in acid solution with a standard volumetric potassium permanganate solution. The equation for the reaction involved in the determination of available oxygen is given.


Boric acid, boric oxide, disodium tetraborates and crude sodium borates for industrial use — Determination of sulphur compounds — Volumetric method

Acide borique, oxyde borique, tétraborates disodiques et borates de sodium bruts à usage industriel — Dosage des composés soufrés — Méthode volumétrique


Road vehicles — Spark plugs M 14 x 1,25 with flat seating and their cylinder head housing

Véhicules routiers — Bougies d'allumage M 14 x 1,25 à siège plat et leur logement dans la culasse


Road vehicles — M14 x 1,25 spark-plugs with flat seating and their cylinder head housings

Véhicules routiers — Bougies d'allumage M14 x 1,25 à siège plat et leur logement dans la culasse


Concrete tests — Dimensions, tolerances and applicability of test specimens

Essais des bétons — Dimensions, tolérances et destination des éprouvettes

Specifies the nominal dimensions and tolerances of shape of concrete test specimens in the form of cubes, rectangular cylinders and rectangular prisms with a square cross-section, as well as their respective applicability.


Cellular plastics — Determination of shear strength of rigid materials

Plastiques alvéolaires — Détermination de la résistance au cisaillement des matériaux rigides

The method is based on the application of a shear stress to a test specimen of defined shape by means of metal supports bonded to the specimen. The adhesive used to fix the metal supports to the test specimen shall be such that shear strength and modulus of the adhesive film are significantly greater than that of the cellular material under test.


Cellular plastics and rubbers — Determination of linear dimensions

Plastiques et caoutchoucs alvéolaires — Détermination des dimensions linéaires

Specification of the characteristics and the choice of the measuring equipment and procedure for determination of the linear dimensions of sheets, blocks or test specimens of ceelular material (flexible and rigid). Depending on the range of the dimensions to be measured different measuring instruments are recommended.


Paper and board — Determination of tensile strength

Papiers et cartons — Détermination de la résistance à la traction


Paper and board — Determination of tensile properties — Part 1: Constant rate of loading method


Papier et carton — Détermination des propriétés de traction — Partie 1: Méthode à vitesse constante d'application de la charge

Applies, within the limitations of the instruments used, to all papers and boards with the exception of corrugated board, but may be applied to the components of such board. Specifies the method which causes failure of the piece in a mean time of 20 s. Also specifies methods for calculating the breaking length and tensile index.


Paper and board — Determination of tensile properties — Part 2: Constant rate of elongation method

Papier et carton — Détermination des propriétés de traction — Partie 2: Méthode à gradient d'allongement constant


Cancels and replaces the first edition (1985). Specifies a method of measuring the tensile strength, stretch at break and tensile energy absorption of paper and board using a test instrument operating at a constant rate of elongation. Also specifies methods for calculating the tensile index, the tensile energy absorption index and the modulus of elasticity. Applies to all papers and boards, including papers with a high stretch at break if the results are within the capacity of the test instrument. Also applies to the components of corrugated board but not, however, to corrugated board itself.


Mechanical vibration — Balancing — Vocabulary

Vibrations mécaniques — Équilibrage — Vocabulaire


Mechanical vibration — Balancing — Vocabulary — Amendment 1

Vibrations mécaniques — Équilibrage — Vocabulaire — Amendement 1


Cellular plastics — Determination of tensile properties of rigid materials

Plastiques alvéolaires — Détermination des caractéristiques de traction des matériaux rigides

Applies primarily to ceelular materials having a sufficient compression resistance to permit suitable gripping of the test pieces. The test piece of a given shape is subjected to a tensile stress, transmitted to the test piece by means of a suitable device. The corresponding stress-strain curve shall be recorded. In the case of low compression resistance the bonding of reinforcing metall plates to the gripping ends of test pieces is possible.


Refractory products — Classification of prepared unshaped refractory materials (dense and insulating)

Matériaux réfractaires — Classification des matériaux réfractaires non façonnés préparés (denses et isolants)


Prepared unshaped refractory materials (dense and insulating) — Classification

Matériaux réfractaires non façonnés préparés (denses et isolants) — Classification


Solid mineral fuels — Determination of gross calorific value by the calorimeter bomb method, and calculation of net calorific value

Combustibles minéraux solides — Détermination du pouvoir calorifique supérieur selon la méthode à la bombe calorimétrique, et calcul du pouvoir calorifique inférieur


Abrasive belts — Designation, dimensions and tolerances

Bandes abrasives — Désignation, dimensions et tolérances


ISO system of limits and fits — Part II : Inspection of plain workpieces

Système ISO de tolérances et d'ajustements — Partie II : Vérification des pièces lisses

Specifies the interpretation to be given to the limits of dimensions to be inspected, and gives the essential details concerning limit gauges and indicating measuring instruments necessary for the inspection of tolerances of the ISO system. It includes 11 figures and 5 tables.


Geometrical Product Specifications (GPS) — Inspection of plain workpieces by plain limit gauges

Spécification géométrique des produits — Vérification des pièces lisses avec calibres à limites, lisses


Inspection of plain workpieces — Part 2: Limit indicating gauges

Vérification des pièces lisses — Partie 2: Calibres indicateurs limites


Inspection of plain workpieces — Part 3: Guidelines for inspection using workshop measuring instruments

Vérification des pièces lisses — Partie 3: Directives pour une vérification utilisant des instruments de mesure de l'atelier


Balance quality of rotating rigid bodies

Qualité d'équilibrage des corps rigides en rotation


Mechanical vibration — Balance quality requirements of rigid rotors — Part 1: Determination of permissible residual unbalance

Vibrations mécaniques — Exigences en matière de qualité dans l'équilibrage des rotors rigides — Partie 1: Détermination du balourd résiduel admissible

Specifies a representation in one or two planes; methods for determining, for allocation to the correction planes; for identifying the state of a rotor by measurement; a summary of errors associated with the identification. Gives recommendations according to type, mass and maximum service speed. Is not intended to serve as acceptance specification for any rotor group.


Mechanical vibration — Balance quality requirements of rigid rotors — Part 2: Balance errors

Vibrations mécaniques — Exigences en matière de qualité dans l'équilibrage des rotors rigides — Partie 2: Défauts d'équilibrage


Vocabulaire de l'art dentaire — Additif 1


Vocabulaire de l'art dentaire — Additif 2


Vocabulaire de l'art dentaire — Additif 3


Vocabulaire de l'art dentaire — Additif 4


Vocabulaire de l'art dentaire — Additif 5


Vocabulaire de l'art dentaire — Additif 6


Dental vocabulary — Part 1: General and clinical terms

Vocabulaire de l'art dentaire — Partie 1: Termes généraux et cliniques

This standard is intended to provide accepted definitions for a number of terms used in dentistry that could prove useful for the comprehension of documents and to improve communication. It defines 130 general and clinical terms. Together with the other four parts it constitutes a technical revision of the first edition of this standard.


Dental vocabulary — Part 1: General and clinical terms — Amendment 1

Vocabulaire de l'art dentaire — Partie 1: Termes généraux et cliniques — Amendement 1

Gives in numerical sequence the terms from 1.133 up to and including 1.180 in English and French.


Dental vocabulary — Part 1: General and clinical terms — Amendment 2

Vocabulaire de l'art dentaire — Partie 1: Termes généraux et cliniques — Amendement 2

Adds the terms 1.181 (articulating paper), 1.182 (baseplate), 1.183 (orthodontic appliance), 1.184 (removable orthodontic appliance), and 1.185 (fixed orthodontic appliance).


Dental vocabulary — Part 1: General and clinical terms — Amendment 3

Vocabulaire de l'art dentaire — Partie 1: Termes généraux et cliniques — Amendement 3

Adds 7 new terms (including definitions) in English and French.


Dental vocabulary — Part 2: Dental materials

Vocabulaire de l'art dentaire — Partie 2: Produits dentaires

Intended to provide accepted definitions for a number of terms used in dentistry that could prove useful for the comprehension of documents and to improve communication. It defines 121 terms of dental materials. Together with the other four parts it constitutes a technical revision of the first edition of this standard.


Dental vocabulary — Part 2: Dental materials — Amendment 1

Vocabulaire de l'art dentaire — Partie 2: Produits dentaires — Amendement 1

Gives in numerical sequence the terms from 2.122 up to and including 2.145 in English and French.


Dental vocabulary — Part 2: Dental materials — Amendment 2

Vocabulaire de l'art dentaire — Partie 2: Produits dentaires — Amendement 2

Adds the terms 2.146 (contact indicating material), 2.147 (fluoride gel), 2.148 (pit and fissure sealant), and 2.149 (opaquer).


Dental vocabulary — Part 2: Dental materials — Amendment 3

Vocabulaire de l'art dentaire — Partie 2: Produits dentaires — Amendement 3


Dental vocabulary — Part 3: Dental instruments

Vocabulaire de l'art dentaire — Partie 3: Instruments dentaires

Intended to provide accepted definitions for a number of terms used in dentistry that could prove useful for the comprehension of documents and to improve communication. It defines 279 terms of dental instruments. Together with the other four parts it constitutes a technical revision of the first edition of this standard.


Dental vocabulary — Part 3: Dental instruments — Amendment 1

Vocabulaire de l'art dentaire — Partie 3: Instruments dentaires — Amendement 1

Gives in numerical sequence the terms from 3.280 up to and including 3.921 in English and French.


Dental vocabulary — Part 3: Dental instruments — Amendment 2

Vocabulaire de l'art dentaire — Partie 3: Instruments dentaires — Amendement 2

5 Adds the 9 terms 3.292 to 3.300: endodontic absorbent point (paper point), endodontic obturating point, endodontic gutta-percha point, endodontic silver point, endodontic polymeric point, band pusher, band-removing pliers, retractor, and dental amalgam carrier.


Dental vocabulary — Part 3: Dental instruments — Amendment 3

Vocabulaire de l'art dentaire — Partie 3: Instruments dentaires — Amendement 3


Dental vocabulary — Part 4: Dental equipment

Vocabulaire de l'art dentaire — Partie 4: Matériel dentaire

Intended to provide accepted definitions for a number of terms used in dentistry that could prove useful for the comprehension of documents and to improve communication. It defines 53 terms of dental equipment and illumination. Together with the other four parts it constitutes a technical revision of the first edition of this standard.


Dental vocabulary — Part 4: Dental equipment — Amendment 1

Vocabulaire de l'art dentaire — Partie 4: Matériel dentaire — Amendement 1

Adds the terms 4.054 ((dental amalgam) alloy dispenser), 4.055 ((dental) mercury dispenser), 4.056 (dental amalgamator), 4.057 (X-ray film dispenser), and 4.058 (impression tray).


Dental vocabulary — Part 4: Dental equipment — Amendment 2

Vocabulaire de l'art dentaire — Partie 4: Matériel dentaire — Amendement 2


Dental vocabulary — Part 5: Terms associated with testing

Vocabulaire de l'art dentaire — Partie 5: Termes associés aux essais

Intended to provide accepted definitions for a number of terms used in dentistry that could prove useful for the comprehension of documents and to improve communication. It defines 89 terms associated with testing. Together with the other four parts it constitutes a technical revision of the first edition of this standard.


Textile machinery and accessories — Condenser bobbins for woollen spinning — Dimensions

Matériel pour l'industrie textile — Cannelles pour laine cardée — Dimensions


System of cone tolerances for conical workpieces from C = 1:3 to 1:500 and lengths from 6 to 630 mm

Système de tolérances de conicité pour pièces coniques de conicité C = 1:3 à 1:500 et de longueur 6 à 630 mm


Photography — Front lens barrels up to 100 mm — Dimensions important to the connection of auxiliaries


Photography — Front lens barrels up to 127 mm — Dimensions important to the connection of auxiliaries

Specifies a standard series of diameter sizes for the front part of a lens barrel and a standard series of thread sizes for the same front barrel. The data are applicable to lenses of cameras, enlargers and similar equipment. They are meant to simplify the production and storage of such auxiliaries as screw-in filters.


Design requirements for aircraft electrical plug and socket connectors

Caractéristiques des connecteurs électriques pour aéronefs


Aircraft — Electrical connectors — Design requirements

Aéronefs — Connecteurs électriques — Caractéristiques

Lays down the general performance requirements and standardization principles. Is intended to cover types designed to use crimped, soldered and welded contacts accommodating aircraft cables. Does not define a particular type dimensionally. Outlines the basic design, mechanical and electrical requirements and basic environmental conditions of operation.


Aircraft — Identification of servicing, maintenance, ground handling and safety/hazard points

Aéronefs — Identification des points d'alimentation au sol, des points d'entretien et de manutention, et des points danger/sécurité à bord

Includes the symbols, and their positions and sizes, to be used for the marking of these points, to enable them to be quickly identified during intermediate stops an scheduled flights and during scheduled maintenance checks. Requirements for warning markings, to prevent damage to equipment or injury to personnel, and for the marking of batches are also included.


Lexicographical symbols particularly for use in classified defining vocabularies

Symboles lexicographiques particulièrement pour l'emploi dans les vocabulaires systématiques à définitions


Lexicographical symbols and typographical conventions for use in terminography

Symboles lexicographiques et conventions typographiques à utiliser en terminographie


Brown coals and lignites — Method of extraction for the determination of sodium and potassium soluble in dilute hydrochloric acid

Charbons bruns et lignites — Méthode d'extraction en vue des dosages du sodium et du potassium solubles dans l'acide chlorhydrique dilué

The sample of brown coal or lignite is extracted with boiling 0,005 N hydrochloric acid and the extract centrifuged. The sodium and potassium in solution are determined by any precise analytical method (for example, gravimetric method or flame photometric method).


Houille — Analyse granulométrique par tamisage

Specifies reference methods for the size analysis of coal by manual sieving (wet or dry), using test sieves of aperture sizes between 125 mm and 45 µm. A guide to sampling is given in annex A and notes on the use of mechanical sieving are given in annex B. Is applicable to all hard coals. Is not applicable to coke or other manufactured fuels. In the case of pulverized coal, the methods described will determine only the percentage of oversize.


Contreplaqué — Tolérances sur dimensions


Citrus fruits and derived products — Determination of essential oils content (Reference method)

Agrumes et produits dérivés — Détermination de la teneur en huiles essentielles (Méthode de référence)

The method consists in boiling a test portion, diluted or undiluted, and steam entrainment of the oils which are collected in a graduated tube; after cooling, direct reading from this tube of the volume of the oils separated from the destillate.


Fruits and vegetables — Morphological and structural terminology

Fruits et légumes — Terminologie morphologique et structurale

Consists of two parts. Gives an illustrated survey of 20 species. For each the botanical name is given first, followed by the common name in English, French and Russian. Includes, in addition, alphabetical indices in the three languages.


Consists of two parts. Gives an illustrated survey of 27 species. For each the botanical name is given first, followed by the common name in English, French and Russian. Includes, in addition, alphabetical indices in the three languages.


Machine-made textile floor coverings — Sampling and cutting specimens for physical tests of machine made textile floor coverings

Revêtements de sol textiles fabriqués à la machine — Échantillonnage et prélèvement des éprouvettes en vue des essais physiques


Machine-made textile floor coverings — Sampling and cutting specimens for physical tests


Textile floor coverings — Determination of mass of total pile yarn per unit area

Tapis-moquettes — Détermination de la masse totale du fil de velours par unité de surface


Textile floor coverings — Determination of measured surface pile density and measured pile fibre volume ratio

Tapis-moquettes — Détermination de la masse volumique du velours de surface et de la densité de fibres dans le velours


Shipbuilding — Indication of details on the general arrangement plans of ships

Construction navale — Figuration des détails sur les plans généraux d'installation des navires


Specifies symbols for the following equipment and their parts: Bulkheads and bulkheads openings, accommodation furniture, sanitary equipment, galley and laundry, workshops, navigation, deck equipment, stairs, bulkwards, hatches and covers. In 1.1, 2.1 und 3.1 basic symbols.Examples of combinations have been given at the end of most sub-clauses.


Aluminium terminal ends for crimping to aircraft aluminium electrical cables

Cosses en aluminium pour le sertissage des câbles électriques à âme en aluminium utilisés à bord des aéronefs

Specifies the characteristics of these components with aluminium conductors in locations in which the stabilized conductor temperature does not exceed 105 degrees centigrade. Includes information on terminology, materials, demensions, finish, inhibitors, inspection, markings, performance and installation.


Crimped joints for aircraft electrical cables

Raccordements sertis pour câbles électriques utilisés à bord des aéronefs

Describes the design requirements and tests for the crimping of insulated and non-insulated terminations to general purpose cables, with conductors of copper, copper alloy, aluminium or aluminium alloy, in locations in which the stabilized conductor temperature does not exceed the values specified for the relevant type, i. e. 105 °C, 190 °C or 260 °C. The type of cable with which the terminations are intended to be made has to be declared.


Aircraft — Fire-resisting electrical cables — Dimensions, conductor resistance and mass

Aéronefs — Câbles électriques résistant au feu — Dimensions, résistance linéique et masse

Includes the characteristics of cables with single copper conductors, for use at a nominal voltage of 6OO V, a maximum frequency of 2 OOO Hz and a continuous temperature not exceeding 28O °C (ambient temperature plus heating) but which may withstand 4OO °C for a limited period. The cables will retain a certain amount of dielectric strength when subjected to a flame of 1 1OO °C for 5 min.


Cordages et articles de corderie — Vocabulaire

Defines terms relating to ropes and cordage. These terms are, in particular, for use in the drafting of other International Standards dealing with specification or testing of ropes. General terminology for the textile industry and terms defining specific ropes for the fishing industry, for agriculture, for marine use, etc. are not covered by this document. - Replaces ISO Recommendation R 1968-1971.


Ropes and cordage — Three-strand polyethylene monofilament ropes

Cordages en monofilaments de polyéthylène à trois torons


Cordages — Polyéthylène — Spécifications

Specifies the main characteristics of 3- and 4-strand laid ropes and gives rules for their designation. Relates to the definitions given in ISO 1968. The main characteristics are shown in a table. This second edition cancels and replaces the first edition ISO 1969:1976, of which it constitutes a technical revision.


Ropes and cordage — Eight-strand plaited manila and sisal ropes

Cordages tressés de manille et sisal à huit torons


Aircraft — Accessory drives and mounting pads

Aéronefs — Fixation et entraînement d'accessoires sur moteurs et boîtes-relais

Provides a design for quick-release couplings with involute spline drive, intended primarily for aircraft engine/gearbox accessories which require to be removed whilst the engine/gearbox is in service. Comprises design notes and recommendations, accessory flanges up to and above spigot reference 25O, engine/gearbox pads up to and above spigot reference 250, coupling clamps, selected involute splines.


Textiles — Determination of linear density of fibres — Gravimetric method

Fibres textiles — Détermination de la masse linéique — Méthode gravimétrique


Textile fibres — Determination of linear density — Gravimetric method and vibroscope method

Fibres textiles — Détermination de la masse linéique — Méthode gravimétrique et méthode au vibroscope

Specifies a gravimetric method and a vibroscope method for the determination of the linear density of textile fibres applicable to bundles of fibres and individual fibres. The procedures can be applied only to fibres which can be kept straight and, in case of bundles, parallel, during test preparation. These methods are properly applicable when the fibres are readily free of crimp. They are not applicable to tapered fibres.


Paper — Determination of tearing resistance

Papier — Détermination de la résistance au déchirement


Paper — Determination of tearing resistance (Elmendorf method)

Papier — Détermination de la résistance au déchirement (Méthode Elmendorf)

It can also be used for light boards if the tearing resistance is within the range of the instrument, does not apply to corrugated fibreboard and is not suitable for determining the cross-direction tearing resistance of highly directional paper or board.


Magnesium and magnesium alloys — Determination of silicon — Spectrophotometric method with the reduced silicomolybdic complex

Magnésium et alliages de magnésium — Dosage du silicium — Méthode spectrophotométrique au complexe silicomolybdique réduit

The method is applicable to alloys having silicon contents between 0,01 and 0,6 %. The method does not apply to alloys containing rare earths or thorium. Specifies principle and procedure of the method, the reagents, apparatus, sampling, expression of results and test report.


Zinc alloys — Determination of copper content — Electrolytic method

Alliages de zinc — Dosage du cuivre — Méthode électrolytique

The method is applicable to zinc alloy Zn Al 4 Cu 1. It is suitable for the determination of copper contents between 0,5 and 3,5 %. This International Standard specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.


Conveyor chains, attachments and chain wheels — Part 1: Chains — Metric series

Chaînes convoyeurs, plaques d'attache et roues pour chaînes — Partie 1: Chaînes — Série métrique


Conveyor chains, attachments and chain wheels — Part 2: Chain wheels

Chaînes convoyeurs, plaques d'attache et roues pour chaînes — Partie 2: Roues pour chaînes


Conveyor chains, attachments and chain wheels — Part 3: Attachments — Metric series

Chaînes convoyeurs, plaques d'attache et roues pour chaînes — Partie 3: Plaques d'attache — Série métrique


Nitric acid for industrial use — Determination of total acidity — Titrimetric method

Acide nitrique à usage industriel — Détermination de l'acidité totale — Méthode titrimétrique


Nitric acid for industrial use — Determination of nitrous compounds — Titrimetric method

Acide nitrique à usage industriel — Dosage des composés nitreux — Méthode titrimétrique

Two cases are considered: content of nitrous compounds, expressed as HNO2, equal to or greater than 0,01 % (m/m) and content of nitrous compounds, expressed as HNO2, less than 0,01 % (m/m). The principle consists in oxidatiuon of the compounds present in a test portion by an excess of standard volumetric potassium permanganate solution. Addition of an excess of a standard volumetric iron(II) sulphate solution, and titration of this excess with a standard volumetric potassium permanganate solution. Replaces ISO Recommendation R 1981-1971.


Nitric acid for industrial use — Determination of iron content — 2,2'-Bipyridyl photometric method

Acide nitrique à usage industriel — Dosage du fer — Méthode photométrique au 2,2'-bipyridyle


Nitric acid for industrial use — Determination of iron content — 2,2'- Bipyridyl photometric method

Acide nitrique à usage industriel — Dosage du fer — Méthode photométrique au 2,2'- bipyridyle

The method is applicable to the determination of iron contents greater than 0,0001 % (m/m). The principle consists in evaporation of a test portion, taking up by means of hydrochloric acid and reduction of iron(III) by means of hydroxylammonium chloride. Formation of iron(II)-2,2' -dipyridyl complex in ammonium acetate medium. Photometric measurement of the coloured complex at a wavelength of about 522 nm.


Nitric acid for industrial use — Determination of sulphated ash — Gravimetric method

Acide nitrique à usage industriel — Dosage du résidu fixe sulfaté — Méthode gravimétrique

The principle of the method consists inevaporation of a test portion in a platinum dish, conversion of the residue to sulphates by treatment with sulphuric acid; ignition in an electric furnace, controlled at (800 +- 25) °C, and weighing. Replaces ISO Recommendation R 1983-1971.


Acceptance conditions for milling machines with table of fixed height with horizontal or vertical spindle — Testing of accuracy

Conditions de réception des machines à fraiser à table de hauteur fixe, à broche horizontale ou verticale — Contrôle de la précision


Test conditions for milling machines with table of fixed height, with horizontal or vertical spindle — Part 0: General introduction

Conditions de réception des machines à fraiser à table à hauteur fixe, à broche horizontale ou verticale — Partie 0: Introduction générale


Test conditions for surface grinding machines with vertical grinding wheel spindle and reciprocating table — Testing of accuracy

Conditions d'essais des machines à rectifier les surfaces planes, à broche porte-meule à axe vertical — Contrôle de la précision


Acceptance conditions for surface grinding machines with vertical grinding wheel spindle and reciprocating table — Testing of accuracy

Conditions de réception des machines à rectifier les surfaces planes, à broche porte-meule à axe vertical — Contrôle de la précision


Test conditions for surface grinding machines with horizontal grinding wheel spindle and reciprocating table — Testing of accuracy

Conditions d'essais des machines à rectifier les surfaces planes, à broche porte-meule à axe horizontal — Contrôle de la précision


Acceptance conditions for surface grinding machines with horizontal grinding wheel spindle and reciprocating table — Testing of accuracy

Conditions de réception des machines à rectifier les surfaces planes, à broche porte-meule à axe horizontal — Contrôle de la précision

This second edition cancels and replaces the first edition (ISO 1986 : 1974). Describes both geometrical and practical tests on these general purpose and normal accuracy surface grinding machines, and the corresponding permissible deviations which apply. Deals only apply to the testing of the running of the machine (vibrations, abnormal noises, stick-slip motion of components, etc.), or to characteristics (speeds, feeds, etc.), which shall generally be checked before the accuracy is tested.


Charbons et lignites durs — Échantillonnage

Forms a comprehensive document dealing with allaspects of the sampling of coal. It specifies methods of sampling hard coal, for both routine and special purposes, to provide samples for general analysis and for the determination of total moisture. It also outlines the principles to be taken into consideration when taking the sample and preparing it for analysis.


ANSI standard is adopted as International Standard 1989-1985 for the COBOL programming language. This second edition cancels and replaces the first edition (ISO 1989-1978).


Programming languages — COBOL — Amendment 1: Intrinsic function module

Langages de programmation — COBOL — Amendement 1: Module de fonction intrinsèque

Adopts the following national standard: ANSI X3.23a-1989, supplement to ANSI X3.23-1985.


Gives a list of botanical names of 89 fruit plants, together with the common names of the fruits in English, French and Russian. Gives, in addition, alphabetical indices of the common names in the three languages.


Gives a list of botanical names of 22 fruit plants, together with the common names of the fruits in English, French and Russian. Gives, in addition, alphabetical indices of the common names in the three languages.


Gives a list of botanical names of 61 vegetable plants, together with the common names of the vegetables in English, French and Russian. Gives, in addition, alphabetical indices of the common names in the three languages.


Vegetables — Nomenclature — Part 2: Second list

Légumes — Nomenclature — Partie 2: Deuxième liste

Gives a second list of botanical names of vegetable plants together with the common names in Englisch und French. Cancels and replaces the first edition, which has been technically revised.


Commercial refrigerated cabinets — Methods of test — Part 1: Calculation of linear dimensions, areas and volumes

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 1: Détermination des dimensions linéaires des surfaces et des volumes

Defines the terms and establishes the methods for determining linear dimensions, areas and volumes for commercial refrigerated cabinets intended for the sale and/or display of food products. - Replaces ISO recommendation R 1992-1971.


Commercial refrigerated cabinets — Methods of test — Part 2: General test conditions

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 2: Conditions générales d'essai

Constitutes general conditions for the type testing of commercial refrigerated cabinets intended for the sale and/or display of food products. Specifications related to selection and installation of test specimen, testing equipment, and preparation before test are included.


Commercial refrigerated cabinets — Methods of test — Part 2: General test conditions — Amendment 1

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 2: Conditions générales d'essai — Amendement 1

Sub-clause 4.1.2, replace the second paragraph by the text given in this Amendment. Sub-clause 5.1, replace the existing text by the text given in this Amendment. Sub-clause 5.4, amend the end of the first sentence as given in this Amendment.


Commercial refrigerated cabinets — Methods of test — Part 3: Temperature test

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 3: Essai de température

Describes methods for the determination of test package temperatures in commercial refrigerated cabinets intended for the sale and/or display of food products. A so-called M-package (test package with temperature sensor) is defined. Specifications related to loading the cabinet, running-in, and test period are included.


Commercial refrigerated cabinets — Methods of test — Part 3: Temperature test — Amendment 1

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 3: Essai de température — Amendement 1

Sub-clause 3.2, Running in, insert the paragraph given in this Amendment between the existing second and third paragraph; replace the existing third paragraph by the text given in this Amendment. Sub-clause 3.3, Test period, replace the existing second paragraph by the text given in this Amendment.


Commercial refrigerated cabinets — Methods of test — Part 4: Defrosting test

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 4: Essai de dégivrage

Specifies the procedure to test package the defrosting method of commercial refrigerated cabinets intended or the sale and/or display of food products, when tested on the same conditions as established for the temperature test (see part 3 of ISO 1992). The test is not applicable to cabinets or parts thereof intended to be defrosted manually.


Commercial refrigerated cabinets — Methods of test — Part 5: Water vapour condensation test

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 5: Essai de condensation de vapeur d'eau

Describes the procedure of a water vapour condensation test for commercial refrigerated cabinets intended for the sale and/or display of food products, when tested on the same conditions as established for the temperature and defrosting tests (see parts 3 and 4 of ISO 1992).


Commercial refrigerated cabinets — Methods of test — Part 6: Electrical energy consumption test

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 6: Essai de consommation d'énergie électrique

Applicable to commercial refrigerated cabinets intended for the sale and/or display of food products. The electrical energy consumption test shall be made in accordance with part 2 of ISO 1992 and on ambient conditions corresponding to the climate class(es) for which the cabinet is designed. In case of cabinets supplied without night-covers, any built-in cabinet lighting shall be on continuously during the test.


Commercial refrigerated cabinets — Methods of test — Part 6: Electrical energy consumption test — Amendment 1

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 6: Essai de consommation d'énergie électrique — Amendement 1

Sub-clause 4.2, add the following paragraph: "For cabinets intended to be switched-off at night, the period for measurement electrical energy consumption from the time of switching-on shall be 10 h." Clause 5, add the following sentence in c): "For cabinets intended to be switched-off at night, the total electrical energy consumption during the test shall be expressed in kilowatt hours per 10 h (see 4.2)."


Commercial refrigerated cabinets — Methods of test — Part 7: Test for odour of material

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 7: Essai d'odeur des matériaux (Annule et remplace DIS 2643)


Commercial refrigerated cabinets — Test methods — Part 8: Test for accidental mechanical contact

Meubles frigorifiques commerciaux — Méthodes d'essai — Partie 8: Essai de contact mécanique accidentel

Establishes the use of IEC standard test fingers in testing protection against mechanical hazard on the normal conditions of use due to contact through openings in commercial refrigerated cabinets intended for the sale and/or display of food products. For tests in respect of accidental electrical contact reference should be made to appropriate IEC tests.


Hard coal — Determination of oxygen content

The sample is dried at 105 to 110 °C in a stream of nitrogen and then pyrolysed under conditions in which the organic matter leaves an oxygen-free char. The volatile products, containing the organically bound oxygen and also water and carbon dioxide from any mineral matter, are decomposed with either pure carbon or platinized carbon to convert the oxygen to carbon monoxide. The carbon monoxide is oxidized to carbon dioxide and determined by a titrimetric or a gravimetric procedure.


Hydrocarbures aromatiques — Échantillonnage

These products are similar to petroleum products; many sampling procedures used for petroleum products are equally applicable to the former. Specifies the obtaining of samples from fixed tanks, railcars, road vehicles, barges and drums and from liquids being pumped in pipelines. The samples are intended to be used determine quality, for testing whether contaminants are present and for the determination of the degree of homogeneity of a batch. General recommendation and specific recommendations for hazardous, flammable and toxic substances are given and also the treatment of mobile liquids at low ambient temperatures is indicated.


Acoustics — Description and measurement of environmental noise — Part 1: Basic quantities and procedures

Acoustique — Caractérisation et mesurage du bruit de l'environnement — Partie 1: Grandeurs et méthodes fondamentales

Defines basic measures to be used for the description of noise in communitiy environments and describes basic methods for the determination or these measures. Does not specify noise limits.


Acoustics — Description and measurement of environmental noise — Part 2: Acquisition of data pertinent to land use

Acoustique — Caractérisation et mesurage du bruit de l'environnement — Partie 2: Saisie des données pertinentes pour l'utilisation des sols

Describes methods for measuring and describing noise of the environment relevant to a specified area, existing or planned. Does not give guidance on the estimation of the overall uncertainty of the results. Noes not specify noise limits.


Acoustics — Description and measurement of environmental noise — Part 3: Application to noise limits

Acoustique — Caractérisation et mesurage du bruit de l'environnement — Partie 3: Application aux limites de bruit

Lays down guidelines for the specification of limits of noise and describes methods for the acquisition of data that enable specific noise situations to be checked for compliance with specified limits of noise.


Granulated cork and cork powder — Specifications

Granulés crus et poudre de liège — Spécifications


Granulated cork and cork powder — Classification, properties and packing

Granulés crus et poudre de liège — Classification, caractéristiques et emballage

Specifies classification by grain size, classification by bulk density, designation, moisture, cork powder content, packing in bales, sacks or cartons, marking.


Acoustics — Assessment of occupational noise exposure for hearing conservation purposes

Acoustique — Estimation de l'exposition au bruit durant le travail en vue de la protection de l'audition


Acoustics — Determination of occupational noise exposure and estimation of noise-induced hearing impairment

Acoustique — Détermination de l'exposition au bruit en milieu professionnel et estimation du dommage auditif induit par le bruit

Prescribes a practical relation for these quanitities expressed as A-weighted noise level in dB and duration of exposure within a normal working week (40 hours) and the percentage of personnel that is to be expected to obtain a raised hearing threshold of 25 dB or more as a result of this exposure, averaged from 500, 1000 and 2000 Hz.


Caoutchouc naturel (NR) — Spécifications


Caoutchouc naturel brut — Spécifications

Specifies the minimum quality requirements and the corresponding methods of test for six grades of raw natural rubber. A table delivers the maximum dirt content and some other characteristics for these grades.


Raw styrene-butadiene rubber (SBR) — Determination of organic acid content

Butadiène-styrène (SBR) brut — Dosage des acides organiques


Raw styrene-butadiene rubber (SBR) — Determination of soap content

Butadiène-styrène (SBR) brut — Dosage des savons


Rubber latex, natural — Centrifuged or creamed, ammonia-preserved types — Specification

Latex de caoutchouc naturel — Types centrifugés ou crémés, à l'ammoniaque — Spécifications


Natural rubber latex concentrate — Centrifuged or creamed, ammonia-preserved types — Specification

Latex concentré de caoutchouc naturel — Types centrifugés ou crémés, préservés à l'ammoniaque — Spécifications


Natural rubber latex — Determination of sludge content

Latex de caoutchouc naturel — Détermination de la teneur en sédiment


Natural rubber latex concentrate — Determination of sludge content

Latex concentré de caoutchouc naturel — Détermination de la teneur en sédiment


Rubber latex, natural, concentrate — Determination of sludge content

The method is not necessarily suitable for latices from natural sources other than Hevea brasiliensis. It is not suitable for compounded latex or vulcanized latex.


Synthetic rubber latex — Determination of high-speed mechanical stability

Latex d'élastomère de synthèse — Détermination de la stabilité mécanique à vitesse élevée


Rubber latex, synthetic — Determination of high-speed mechanical stability

Latex de caoutchouc synthétique — Détermination de la stabilité mécanique à vitesse élevée

Specifies a stirring disk which has a greater diameter than that specified in ISO 35. The test is applicable for two viscosities of latices which are given in detail. The duration of stirring shall be agreed between the interested parties and shall not be longer than 30 min or less than 1 min. In case of a latex which contains ammonia the curation of stirring shall be limited. A formula for the expression of the results is given. Replaces the first edition (ISO 2006-1974) by a minor revision.


Rubber, unvulcanized — Determination of plasticity — Rapid plastimeter method

Caoutchouc non vulcanisé — Détermination de l'indice rapide de plasticité — Méthode au plastomètre


Rubber, unvulcanized — Determination of plasticity — Rapid-plastimeter method

Caoutchouc non vulcanisé — Détermination de la plasticité — Méthode au plastomètre rapide

Applicable to determination of the plasticity retention index (PRI) according to ISO 2930. Describes the principle, the apparatus, the test piece, the calibration and test procedure, the expression of results, and the contents of the test report. This third edition cancels and replaces the second edition (1981).


Rubber latex, styrene-butadiene — Determination of volatile unsaturates

Latex de butadiène-styrène — Dosage des composés non saturés volatils


Slotted countersunk flat head screws (common head style) — Product grade A

Vis à métaux à tête fraisée fendue — Grade A


Specifies the characteristics of slotted countersunk flat head screws of product grade A and with threads from M1,6 to M10 inclusive. If, in special cases, specifications other than those listed here are required, they should be selected from existing International Standards, e.g. ISO 261, ISO 888, ISO 898-1, ISO 965-2 and ISO 3506.


Slotted raised countersunk head screws (common head style) — Product grade A

Vis à métaux à tête fraisée bombée fendue — Grade A


Countersunk slotted raised head screws (common head style) — Product grade A

Specifies the characteristics of countersunk slotted raised head screws of product grade A and with threads from M1,6 to M10 inclusive. If, in special cases, specifications other than those listed here are required, they should be selected from existing International Standards, e.g. ISO 261, ISO 888, ISO 898-1, ISO 965-2 and ISO 3506.


Textile machinery and accessories — Cone sectional warping machines — Maximum usable width

Matériel pour l'industrie textile — Ourdissoirs sectionnels à cônes — Largeur maximale utilisable

Defines for a definite cylinder of a cone sectional warping machine by means of a figure the maximum usable width of the chain on the cylinder. - Replaces ISO Recommendation R 2012-1971.


Textile machinery and accessories — Beams — Method of measuring variations of form and position

Matériel pour l'industrie textile — Ensouples — Méthode de mesurage des variations de forme et de position


Writing of calendar dates in all-numeric form


Capillary solder fittings for copper tubes — Assembly dimensions and tests

Raccords à braser par capillarité pour tubes en cuivre — Dimensions d'assemblage et essais

This edition cacels and replaces the ISO Recommendation R 2016 - 1971. Specifies the field of application, the assembly dimensions and their tolerances, the materials and tests for fittings. The assembly diameters ranging from 6 mm up to and including 108 mm. Comprises GO and NOT GO plug gauges (table5), and GO and NOT GO ring gouges (table 6).


Vibration and shock — Isolators — Procedure for specifying characteristics

Vibrations et chocs — Isolateurs — Dispositions pour la spécification des caractéristiques

Specifies the subject matter and format for describing resilient mounts, the equipment to be isolated, supporting structure and environment. Is intended to serve as guide for the exchange of technical information between the user and supplier of resilient devices, as required for their proper application.


Flexible steel wire rope for aircraft controls — Technical specification

Câbles en acier souple pour commandes d'aéronefs — Spécifications techniques


Aerospace — Mechanical system parts — Preformed flexible steel wire rope for aircraft controls — Technical specification

Aéronautique et espace — Éléments de systèmes mécaniques — Câbles en acier souples préformés pour commandes d'aéronefs — Spécifications techniques


Aerospace — Preformed flexible steel wire rope for aircraft controls — Part 1: Dimensions and loads

Aéronautique et espace — Câbles en acier souples préformés pour commandes d'aéronefs — Partie 1: Dimensions et charges


Aerospace — Preformed flexible steel wire rope for aircraft controls — Part 2: Technical specification

Aéronautique et espace — Câbles en acier souples préformés pour commandes d'aéronefs — Partie 2: Spécifications techniques


Information processing — ISO 7-bit and 8-bit coded character sets — Code extension techniques

Traitement de l'information — Jeux ISO de caractères codés à 7 et à 8 éléments — Techniques d'extension de code


Articles chaussants doublés en élastomère, pour usages généraux et industriels


Rubber footwear — Lined industrial vulcanized-rubber boots — Specification

Articles chaussants en caoutchouc — Bottes doublées en caoutchouc vulcanisé à usage industriel — Spécifications

Cancels and replaces the first edition (1973). Specifies requirements for lined industrial vulcanized-rubber ankle, half-knee, short-knee and knee-height boots, for men and women, and lined rubber boots of three-quarter and full-thigh height for men. Does not cover the style of boot.


Rubber footwear, lined conducting — Specification

Chaussures en caoutchouc conducteur, doublées — Spécifications

Specifies minimum requirements for fabrics and the physical properties required which partly are given in tables. Three annexes and two figures contain special details. Replaces the first edition (ISO 2024-1972).


Lined industrial rubber boots with general purpose oil resistance

Bottes doublées en élastomère à usage industriel résistant aux hydrocarbures

In the Annex are specified sampling conditioning of the test pieces, temperature and duration of the test and immersion liquid, size of the test piece, apparatus and procedure. A formula is given to calculate the change in volume.


Aircraft — Connections for starting engines by air

Aéronefs — Raccords pour le démarrage à l'air des moteurs

Specifies the dimensions which are necessary to ensure international interchangeability of connectors with adaptors. Also gives the minimum clearances required on the aircraft to provide adequate access for the ground adaptor. The basic dimensions and tolerances for connections on aircraft and the minimum clearances around the connector, on the aircraft, are given in figure 1 and table 1 and figure 2 and table 2, respectively.


Rubber, natural latex, evaporated, preserved — Specification

Latex de caoutchouc naturel évaporé, préservé — Spécifications


Natural rubber latex concentrate, evaporated, preserved — Specification

Latex concentré de caoutchouc naturel évaporé, préservé — Spécifications

Specifies requirements for three types of latex. The requirements are given in a table. Constitutes a minor revision of the second edition (ISO 2027-1978).


Rubber — Synthetic latices — Preparation of dry polymer

Caoutchouc — Latex synthétique — Préparation de polymère sec


Caoutchouc — Latex synthétiques — Préparation de polymère sec


Cork — Granulated cork — Size analysis by mechanical sieving

Liège — Granulés crus — Analyse granulométrique par tamisage mécanique


Granulated cork — Size analysis by mechanical sieving

Granulés crus de liège — Analyse granulométrique par tamisage mécanique

Specifies a method to obtain granule size distribution of granulated cork by mechanical sieving. This second edition cancels and replaces the first edition (1976).


Granulés crus de liège — Détermination de la masse volumique


Granulated cork — Determination of bulk density

Specifies the apparatus, the preparation and number of samples, and the test procedure; describes the expression of results and the contents of the test report. This second edition cancels and replaces the first edition (1972).


Heat-resisting equipment wires for aircraft

Fils électriques résistant aux températures élevées pour équipements montés à bord des aéronefs

Gives the requirements for a range of wires (hook-up wires) designed for the internal wiring of meters, panels and electrical and electronic equipment for use on aircraft. Three classes of wire are specified, type A for use at voltages up to 25O V r. m. s., type B for use up to 6OO V r. m. s. and type C for use up to 1 000 V r. m. s. Includes the requirements for wires with copper conductors, including those with an outer covering in the form of an metal braid.


Information processing — Coding of machine readable characters (MICR and OCR)

Traitement de l'information — Codage des jeux de caractères pour reconnaissance automatisée (MICR et ROC)

Defines the coded representation of printed characters recognized by reading equipment. Includes the fonts E 13 B; CMC 7; OCR-A; OCR-B. Assigns bit-patterns to characters recognized by reading equipment. This information is then given to the recipient by different media and can be used by printing devices. Single-font reader and multiple-font reader are considered as applications. References: ISO 646; 1004; 1073; 2022.


Unplasticized polyvinyl chloride (PVC) moulded fittings for elastic sealing ring type joints for use under pressure — Pressure-resistance test

Raccords moulés en polychlorure de vinyle (PVC) non plastifié à bagues d'étanchéité pour canalisations avec pression — Essai à la pression hydraulique intérieure

Specification of a test method for verification of the rupture strength and tightness of a pipe-fitting-assembly, which is subjected to a specified internal pressure for not less than 1 h. Applicable to fittings and pipes having a nominal diameter less than or equal to 160 mm.


Wood for manufacture of wood flooring — Symbols for marking according to species

Bois pour la fabrication des parquets — Symboles pour marquage selon les espèces

These symbols are composed of four adjoining capital letters, not separated by points and not followed by a full stop. The letter X as the fourth indicates that any species of the respective genus is concerned. When characteristic differences presented by different species of one genus are to be taken into account, the fourth letter is the first of the species name. The Annex contains the code of symbols.


Metal pipes and fittings — Stainless steel tubes for the food industry

Tuyauteries et raccords métalliques — Tubes en acier inoxydable pour l'industrie alimentaire


Stainless steel tubes for the food industry

Tubes en acier inoxydable pour l'industrie alimentaire

Specifies the dimensions, tolerances, surface roughness, materials and hygienic requirements for seamless or welded tubes in straight length for the food industry.


Plastics and ebonite — Determination of hardness by the ball indentation method

Matières plastiques et ébonite — Détermination de la dureté — Méthode de pénétration à la bille


Plastics — Determination of hardness — Part 1: Ball indentation method

Plastiques — Détermination de la dureté — Partie 1: Méthode de pénétration à la bille


Plastics — Determination of hardness  by the ball indentation method — Part 2: Rockwell hardness

Plastiques — Détermination de la dureté — Méthode par pénétration à la bille — Partie 2: Dureté Rockwell


Plastics — Determination of hardness — Part 2: Rockwell hardness

Plastiques — Détermination de la dureté — Partie 2: Dureté Rockwell

Specifications of a method for the determination of the indentation hardness of plastics by means of the Rockwell hardness tester using the Rockwell M, L and R hardness scales. The Rockwell hardness number is derived from the net increase in depth of impression as the load on an indentor is increased from a fixed minor load to a major load and then returned to the same minor load. For materials having high creep and recovery, the time-factors involved in application of the major and minor loads have a considerable effect on the results of the measurements.


Pigments à base de chromate de strontium pour peintures

Lays down the requirements and test methods for strontium chromate pigments of approximate composition SrCrO4 suitable for use in paints and corrosion-inhibiting coatings.


Defines terms in English and French. An alphabetical index is provided for each of the two languages.


Schémas des circuits électriques à bord des aéronefs

Provides for unifomity in the preparation of diagrams to permit the greates ease of drawing consistent with the need for clear definition and legibility. It is intended that these drawing should be of a format suitable for use as production drawings or for reproduction in wiring diagram manuals. A diagram illustrating the application of the principles laid down herein is shown in the annex.


Unplasticized polyvinyl chloride (PVC) moulded fittings for elastic sealing ring type joints for use under pressure — Oven test

Raccords moulés en polychlorure de vinyle (PVC) non plastifié, pour emboîtements à bagues d'étanchéité, pour canalisations avec pression — Essai à l'étuve


Unplasticized polyvinyl chloride (PVC) injection-moulded solvent-welded socket fittings for use with pressure pipe — Hydraulic internal pressure test

Raccords moulés en polychlorure de vinyle (PVC) non plastifié, à joints collés, pour canalisations avec pression — Essai à la pression hydraulique intérieure

Specifies a test for checking the resistance of such fittings to internal pressure in a solvent welded test assembly. This is subjected to an internal pressure of 4.2 times the nominal pressure for 60 minutes. No deterioration, leakage or fracture shall occur.


Single sockets for unplasticized polyvinyl chloride (PVC) pressure pipes with elastic sealing ring type joints — Minimum depths of engagement

Emboîtures simples pour tubes pression en polychlorure de vinyle (PVC) non plastifié avec joints d'étanchéité élastiques — Profondeurs minimales d'emboîture


Single sockets for unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly (vinyl chloride) (PVC-C) pressure pipes with elastic sealing ring type joints — Minimum depths of engagement

Emboîtures simples pour tubes pression en poly(chlorure de vinyle) non plastifié (PVC-U) et en poly(chlorure de vinyle) chloré (PVC-C) avec joints d'étanchéité élastiques — Profondeurs minimales d'emboîture

Specification of minimum depth of engagement for single socket joints with elastic sealing rings for the transport of fluids and for pipes up to 12 m in length in situations, where changes in length will occur.


Gaseous breathing oxygen supplies for aircraft

Alimentation en oxygène respirable pour aéronefs

Specified the pressure and characteristics and is applicable primarily to gas as supplied by manufacterer. Is also an acceptable standard which may be invokes in subsequent stages of distribution. The characteristics include purity, water, odour, flammability and toxity and solids.


Information processing — Graphical representations for the control characters of the 7- bit coded character set

Traitement de l'information — Représentation graphique des caractères de commande du jeu de caractères codés à 7 éléments

Includes 2 modes of graphical representations of the control characters of columns 0 and 1 of the ISO 7-bit coded character set for information interchange (ISO 646): a) a set of specific symbols requiring a single character for graphical representation of each of these normally non-printing characters; b) a set of alphanumeric representations comprising two characters derived from the abreviations used in the ISO 7-bit table. Also provides graphical representations for the normally non-printing characters SPACE and DELETE.


Double socket fittings for unplasticized polyvinyl chloride (PVC) pressure pipes with elastic sealing ring type joints — Minimum depths of engagement

Emboîtures de manchons pour tubes pression en polychlorure de vinyle (PVC) non plastifié avec joints d'étanchéité élastiques — Profondeurs minimales d'emboîture


Double-socket fittings for unplasticized poly(vinyl chloride) (PVC-U) pressure pipes with elastic sealing ring type joints — Minimum depths of engagement

Manchons à deux emboîtures pour tubes pression en poly(chlorure de vinyle) non plastifié (PVC-U) avec joints d'étanchéité élastiques — Profondeurs minimales d'emboîture

Specification of minimum depths of engagement for double socket fittings. Applies for nominal outside diameters of pipes between 63 mm and 400 mm.


Petroleum products — Determination of colour

Produits pétroliers — Détermination de la couleur


Potassium chloride for industrial use — Determination of potassium content — Flame emission spectrophotometric method

Chlorure de potassium à usage industriel — Dosage du potassium — Méthode par spectro- photométrie de flamme en émission

Is applicable to products having a minimum KCl content of about 95 % (m/m). The principle consists in dissolution of a test portion taken from the laboratory sample, previously ground and sifted. Acidification to pH 1 after suitable dilution, and atomization of the resultant solution in the burner of a flame spectrophotometer. Measurement of the intensity of the 766 nm ray, compared with the intensity obtained for standard potassium chloride solutions acidified in the same way. Replaces ISO Recommendation R 2050-1971.


Potassium chloride for industrial use — Determination of potassium content — Potassium tetraphenylborate gravimetric method

Chlorure de potassium à usage industriel — Dosage du potassium — Méthode gravimétrique à l'état de tétraphénylborate de potassium

The method is applicable to products having a minimum KCL content of about 95 % (m/m). The principle consists in dissolution of a test portion taken from the laboratory sample, previously ground and sifted. Addition of formaldehyde solution to transform any ammonium ions present into hexamethylenetetramine, and of ethylenedinitrilotetraacetic acid, disodium salt, to complex any extraneous cations present which could cause excess errors. These*additions in no case have a detrimental effect on its precision or reproducibility. Precipitation of the potassium by sodium tetraphenylborate in a weakly alkaline medium, drying and weighing of the precipitate.


Potassium chloride for industrial use — Determination of potassium content — Sodium tetraphenylborate titrimetric method

Chlorure de potassium à usage industriel — Dosage du potassium — Méthode titrimétrique au tétraphénylborate de sodium

The method is applicable to products having a minimum KCl content of about 95 % (m/m). The principle consists in dissolution of a test portion taken from the previously ground and sifted laboratory sample and elimination of many ammonium ions present. Precipitation of the potassium, in a slightly acid medium, by an excess of an standard volumetric sodium tetraphenylborate solution. Filtration and back-titration of this excess in the filtrate, with a standard volumetric solution of a quaternary ammonium salt, using bromphenol blue as indicator. Replaces ISO Recommendation R 2052-1971.


Potassium chloride for industrial use — Determination of moisture content — Gravimetric method

Chlorure de potassium à usage industriel — Détermination de l'humidité — Méthode gravimétrique


Agricultural tractors — Remote control hydraulic cylinders for trailed implements

Tracteurs agricoles — Vérins de commande hydraulique des instruments traînés

This second edition cancels and replaces the first edition (1975). Gives the specifications and dimensions for the assembly and clearances common to hydraulically operated cylinders and to trailing-type farm implements. The specifications given permit: the interchangeability of hydraulic operation between tractors, and the transference of the hydraulic cylinder from one implement to another. It applies to three categories of tractors as follows: 1 (up to 35 kW), 2 (30 to 75 kW), 3 (over 70 kW).


Textiles — Yarn from packages — Determination of linear density (mass per unit length) — Skein method

Textiles — Fils sur enroulements — Détermination de la masse linéique (masse par unité de longueur) — Méthode de l'écheveau


Textiles — Yarn from packages — Determination of linear density (mass per unit length) by the skein method

Textiles — Fils sur enroulements — Détermination de la masse linéique (masse par unité de longueur) par la méthode de l'écheveau

Cancels and replaces the first edition (1972). Specifies a method for the determination of the linear density of all types of yarn in package form. Includes seven optional procedures based on different methods of conditioning and preparation. This method is applicable to single yarns; folded yarns; cabled yarns. Not applicable to yarns which stretch more than 0,5 % when the tension, in centinewtons, per unit linear density of yarn, in tex, increases from 0,5 to 1,0. Not applicable to yarns having a linear density greater than 2 000 tex.


Textiles — Determination of twist in yarns — Direct counting method

Textiles — Méthode de détermination de la torsion des fils — Méthode directe


Textiles — Détermination de la torsion des fils — Méthode par comptage direct

Specifies a method for the determination of the direction of twist in yarns, the amount of twist, in terms of turns per unit length, and the change in length on untwisting, by the direct counting method. Applicable to single, folded and cabled yarns. Replaces the first edition, which has been technically revised.


Textiles — Yarn from packages — Method for determination of breaking load and elongation at the breaking load of single strands — (CRL, CRE and CRT testers)

Textiles — Fils sur enroulements — Méthode de détermination de la force de rupture et de l'allongement de rupture du fil individuel — (Appareils à vitesse constante d'accroissement de force, d'allongement ou de déplacement de la pince de traction)


Textiles — Yarns from packages — Determination of single-end breaking force and elongation at break

Textiles — Fils sur enroulements — Détermination de la force de rupture et de l'allongement à la rupture des fils individuels

Four methods using constant rate of specimen extension tensile testers are specified: A: manual, specimens are taken directly from conditioned packages; B: automatic, specimens are taken directly from conditioned packages; C: manual, relaxed test skeins are used after conditioning; D: manual, specimens are used after wetting. Applies to all types of yarn except glass yarns, elastomeric yarns, aramid yarns, ceramic yarns, carbon yarns and polyolefin tape yarns.


Metallic coatings — Protection of iron and steel against corrosion — Metal spraying of zinc and aluminium

Revêtements métalliques — Protection du fer et de l'acier contre la corrosion — Métallisation au pistolet du zinc et de l'aluminium


Metallic and other inorganic coatings — Thermal spraying — Zinc, aluminium and their alloys

Revêtements métalliques et inorganiques — Projection thermique — Zinc, aluminium et alliages de ces métaux

Specifies characteristic properties and test methods for coatings intended for corrosion protection. This second edition cancels and replaces the first edition (1973). Annex A forms an integral part of this standard. Annex B is for information only.


Metallic and other non-organic coatings — Definitions and conventions concerning the measurement of thickness

Revêtements métalliques et autres revêtements non organiques — Définitions et principes concernant le mesurage de l'épaisseur


Metallic and other inorganic coatings — Definitions and conventions concerning the measurement of thickness

Revêtements métalliques et autres revêtements inorganiques — Définitions et principes concernant le mesurage de l'épaisseur


Textile machinery and accessories — Cylindrical tubes for tape yarns

Matériel pour l'industrie textile — Tubes cylindriques pour lames textiles


Cork — Expanded pure agglomerated cork — Determination of moisture content

Liège — Agglomérés purs — Détermination de l'humidité


Expanded pure agglomerated cork — Determination of moisture content

Agglomérés expansés purs de liège — Détermination de l'humidité

The described method consists of weighing a test sample followed by heating in specified condition and weighing again after cooling in a desiccator to ambient temperature. Compared to the first edition clauses 3 and 7 have been technically revised in this second edition.


Granulés crus de liège — Échantillonnage


Pigments à base de chromate de baryum pour peintures

Specifies the requirements and test methods. The pigments of the approximate composition BaCrO4 are suitable for use in paints and/or corrosion-protecting coatings.


Aluminium oxide primarily used for the production of aluminium — Determination of calcium content — Flame atomic absorption method

Oxyde d'aluminium principalement utilisé pour la production de l'aluminium — Dosage du calcium — Méthode par absorption atomique dans la flamme

This method is applicable to products having Ca contents greater than 0,003 % (m/m). The principle consists in dissolution of a test portion by the influence of hydrochloric acid under pressure. Addition of sodium ions to promote and to stabilize the emission of calcium, and of lanthanum ions or triethanolamine to increase the sensitivity. Aspiration of the solution into an acetylene-dinitrogen monoxide flame and photometric measurement of the absorption of the 422,7 nm line emitted by a hollow-cathode calcium lamp. For the determination of higher CaO contents (over about 0,03 % (m/m)) an acetylene-air flame can be used. Replaces ISO Recommendation R 2069-1971.


Aluminium oxide primarily used for the production of aluminium — Determination of calcium content — Naphthalhydroxamic acid spectrophotometric method

Oxyde d'aluminium principalement utilisé pour la production de l'aluminium — Dosage du calcium — Méthode spectrophotométrique à l'acide naphtalhydroxamique


Aluminium oxide primarily used for the production of aluminium — Determination of zinc content — Flame atomic absorption method

Oxyde d'aluminium principalement utilisé pour la production de l'aluminium — Dosage du zinc — Méthode par absorption atomique dans la flamme

The method is applicable to products having Zn contents equal to or greater than 0,002 % (m/m). Dissolution of a test portion by hydrochloric acid under pressure. Aspiration of the solution into an acetylene-air flame and photometric measurement of the absorption of the 213,7 nm line emitted by a hollow-cathode zinc lamp. The dissolution of the sample can also be carried out by an alkaline fusion. This method is given in the annex. Replaces ISO Recommendation R 2071-1971.


Aluminium oxide primarily used for the production of aluminium — Determination of zinc content — PAN photometric method

Oxyde d'aluminium principalement utilisé pour la production de l'aluminium — Dosage du zinc — Méthode photométrique au PAN

The 1-(2-pyridilazo)-2-naphthol method is applicable to products having zinc contents in the range between 0,002 % (m/m) and 0,12 % (m/m). Alkaline fusion of a test portion, and dissolution of the fused mass in nitric acid. Separation of the zinc in the form of its thiocyanate by extraction with 4-methylpentan-2-one. Re-extraction of the zinc with an aqueous hydrochloric acid solution. Formation of the PAN-zinc complex, at pH 7,5, in the presence of tartaric acid, sodium thiosulphate and 1-nitrose-2-naphthol-3,6-du


Aluminium oxide primarily used for the production of aluminium — Preparation of solution for analysis — Method by hydrochloric acid attack under pressure

Oxyde d'aluminium principalement utilisé pour la production de l'aluminium — Mise en solution en vue de l'analyse — Méthode par attaque à l'acide chlorhydrique sous pression


The terms defined in this bilingual edition are subdivided into seven sections consisting of the composition and preparation of elements, the grain, plywood panels, defects, repair, state of surfaces and transformation. Alphabetical indices of the English and French terms are included.


Cutting netting to shape — Determination of the cutting rate

Coupe des nappes de filet — Détermination du processus de coupe

Depending on the desired final shape of netting, tapering cuts must be made in suitable ways. The various cutting rates are obtained by combining different lengths of cuts. Examples of tapering are included in an annex. The main cutting rates complemented by illustrations are described.


Textiles — Man-made fibres — Generic names


Textiles — Fibres chimiques — Noms génériques


Pure expanded corkboard — Determination of the modulus of rupture by bending

Agglomérés expansés purs de liège — Détermination de la tension de rupture par flexion

This method is applicable only to material with a thickness of 20 mm and over. Described are the apparatus, consisting of bending machine, metal ruler and electrical disc-saw, sampling and procedure. The results shall be given in megapascals to the nearest 0.01 MPa.


Specifies a system of designating textile glass yarns based on their linear density expressed in the Tex System. The designation of a yarn consists of following elements: Type of glass used; type of yarn (continous or staple fiber); nominal diameter of fiber; linear density, direction, amount of twist and number of components. The definitions and rules of the singel-to-fold designation given in ISO 1139 are applied to these textile glass products.


Surface treatment and metallic coatings — General classification of terms

Traitements de surface et revêtements métalliques — Classification générale des termes

This second edition cancels and replaces the first edition (i. e. ISO 2079:1973). Defines a nuber of generic terms for which the definition is considered necessary in order clarify the scope of these processes. In addition to terms used in the three official ISO languages (English, French and Russian), this International Standard includes the equivalent terms in the German language.


Electroplating and related processes — Vocabulary

Dépôts électrolytiques et opérations s'y rattachant — Vocabulaire

This second edition cancels and replaces the first edition (i. e. ISO 2080:1973). Includes terms widely used in the science and industry of elektrodeposition and metal- finishing. In addition to terms used in the three official ISO languages (English, French and Russian), this International Standard includes the equivalent terms in the German language.Elektrolytisches Herstellen von Metallüberzügen und verwandte Verfahren; Begriffe


Metallic coatings — Electroplated coatings of zinc on iron or steel

Revêtements métalliques — Dépôts électrolytiques de zinc sur fer ou acier


This second edition cancels and replaces the first edition (i. e. ISO 2081:1973). Is not applicable to coatings applied to sheet, strip or wire in the unfabricated form, to close-coiled springs, for other than protective or decorative purposes. Includes information to be supplied by the purchaser to the electroplater and requirements for heat treatment. Coating thickness of threaded components: see ISO 4042.


Metallic coatings — Electroplated coatings of cadmium on iron or steel

Revêtements métalliques — Dépôts électrolytiques de cadmium sur fer ou acier


This second edition cancels and replaces the first edition (i. e. ISO 2081:1973). Contains a caution because cadmium is toxic! ISO 2082 is not applicable to coatings applied to sheet, strip or wire in the unfabricated form, to close-coiled springs, for other than protective or decorative purposes. Includes information to be supplied by the purchaser to the electroplater and requirements for heat treatment. Coating thickness of threaded components: see ISO 4042.


Gasoline — Determination of lead content — Volumetric chromate method

Carburants — Détermination de la teneur en plomb — Méthode volumétrique au chromate


Pipeline flanges for general use — Metric series — Mating dimensions

Brides de tuyauteries à usage général — Série métrique — Dimensions de raccordement


Anodizing of aluminium and its alloys — Check of continuity of thin anodic oxide coatings — Copper sulphate test

Anodisation de l'aluminium et de ses alliages — Contrôle de la continuité des couches anodiques minces — Essai au sulfate de cuivre

The use of the copper sulphate test is limited to oxide coatings having a thickness less than 5 m. This test enables a rapid check. It makes it possible to verify whether a fault on the surface of the coating corresponds to a local gap in the coating (i.e. revealing bare metal).


Light metals and their alloys — Code of designation based on chemical symbols

Métaux légers et leurs alliages — Code de désignation basé sur les symboles chimiques

The designations of metals and alloys shall be based on the chemical composition limits given in International Standards. International chemical symbols shall be used for the designation of the principal metal and the major alloying elements followed by numbers indicating the metal grade or the nominal alloy content.


Light metals and their alloys — Code of designation based on chemical symbols — Part 1: Wrought metals and alloys

Métaux légers et leurs alliages — Code de désignation basé sur les symboles chimiques — Partie 1: Métaux et alliages de corroyage


Light metals and their alloys — Code of designation based on chemical symbols — Part 2: Ingots and granules for remelting

Métaux légers et leurs alliages — Code de désignation basé sur les symboles chimiques — Partie 2: Lingots et grenailles pour refusion


Metallic coatings — Electroplated coatings of tin

Revêtements métalliques — Dépôts électrolytiques d'étain


Electroplated coatings of tin — Specification and test methods

Dépôts électrolytiques d'étain — Spécifications et méthodes d'essai

This second edition cancels and replaces the first edition (i. e. ISO 2093:1973). Specifies requirements for coatings of nominally pure tin on fabricated metal articles. The coatings may be dull or bright. It does not apply to threaded components, tin-coated copper wire, coatings on semi-finished products, coatings on coil springs, coatings applied by chemical means, electroplating of steels with tensile strength greater than 1 000 MPa.


Textile floor coverings — Determination of thickness loss under dynamic loading

Revêtements de sol textiles — Détermination de la perte d'épaisseur sous charge dynamique


Textile floor coverings — Determination of mass of effective pile per unit area that can be shorn away from the substrate

Revêtements de sol textiles — Détermination de la masse du velours utile par unité de surface pouvant être séparé du soubassement par tondage


Glycerols for industrial use — Methods of sampling

Glycérines à usage industriel — Méthodes d'échantillonnage

The procedures are applicable to crude or refined products in the course of filling, or to products already contained in drums or in transportable or fixed tanks. Owing to the heterogeneity of the lots it is recommended to adopt the sampling during filling. Specifies particular precautions in view of the very hygroscopic nature of the product. The principle consists in samplings, at regular intervals, of equal quantities throughout filling. Mixing of these successive samples, homogenization and then taking the laboratory samples.


Glycerols for industrial use — Determination of water content — Karl Fischer method

Glycérines à usage industriel — Dosage de l'eau — Méthode de Karl Fischer


Glycerols for industrial use — Determination of ash — Gravimetric method

Glycérines à usage industriel — Détermination des cendres — Méthode gravimétrique


Purified glycerol for industrial use — Determination of density at 20 degrees C

Glycérine purifiée à usage industriel — Détermination de la masse volumique à 20 degrés C

The product shall be free from substances in suspension and crystallized salts. A choice of two pyknometers is provided: the Gay-Lussac pyknometer and the Reischauer pyknometer. The principle by using the Gay-Lussac pyknometer consists in determination of the capacity by measuring the mass of water at 20 °C and measuring the volume of sample at 20 °C. Principle of the Reischauer pyknometer: calibration by measuring the masses of water*introduced up to the different graduation lines. Measurement of the mass of the volume of sample at 20 °C up to a certain graduation line. Both of the types: calculation of the quotient which results from dividing the mass of the sample by the volume of the pyknometer corresponding to this mass.


Tests for aircraft electrical plug and socket connectors

Essais des connecteurs électriques pour aéronefs


Aircraft — Electrical connectors — Tests

Aéronefs — Connecteurs électriques — Essais

Lays down test procedures and performance requirements. Gives test details relating to the procedure and test results required. Includes contact and insulation resistances, shell continuity, sealing, contact holding force, contact retention, low temperature handling, immersion at low air pressure, resistance to fluids, voltage proof, vibration, thermal shock, endurance, magnetic effect, climatic, acceleration, salt spray, dust, flammability etc.


Aircraft — Electrical connectors — Design requirements and tests (de facto EN 2591)

Aéronefs — Connecteurs électriques — Essais et caractéristiques (de fait EN 2591)


Aluminium and aluminium alloys — Shear test for rivet wire and rivets

Aluminium et alliages d'aluminium — Essai de cisaillement des fils pour rivets et des rivets


Loads due to use and occupancy in residential and public buildings

Charges dues à l'exploitation dans les bâtiments d'habitation et publics

Indicates the lowest nominal values of loads due to use and occupancy in residential and public buildings. These values are the most unfavourable values for certain conditions of normal use of a building. Gives also the lowest nominal values of uniformly distributed loads, the reduction of uniformly distributed loads, and horizontal loads.


Anodizing of aluminium and its alloys — Determination of mass per unit area (surface density) of anodic oxide coatings — Gravimetric method

Anodisation de l'aluminium et de ses alliages — Détermination de la masse par unité de surface (masse surfacique) des couches anodiques — Méthode gravimétrique

The method is applicable to all oxide coatings formed by anodizing aluminium and its alloys, either cast or wrought. This method is suitable for most aluminium alloys except those in which the copper content is greater than 6 %.


Anodizing of aluminium and its alloys — Determination of mass per unit area (surface density) of anodic oxide coatings — Gravimetric method — Amendment 1

Anodisation de l'aluminium et de ses alliages — Détermination de la masse par unité de surface (masse surfacique) des couches anodiques — Méthode gravimétrique — Amendement 1

Page 1, clause 2, replace the 3rd paragraph by: "Conversely, if the conditions of application of the layer and its density are known, the determination of the mass per unit area (surface density) can permit a calculation of the average mass and an approximate evaluation of the thickness (see clause 9, note, 3rd paragraph)." Clause 5, 1st line: replace "phosphochromic solution" by "phosporic-chromic acid". Page 2, clause 9, note: insert the following after the 2nd paragraph: "Because of uncertainty about the density value, the method only gives an approximate value of the thickness."


Aluminium, magnesium and their alloys — Temper designations

Aluminium, magnésium et leurs alliages — Désignation des états

The temper designations define the sequence of basic treatments used to produce the tempers. Mechanical properties apply to individual alloy-temper-product combinataions. The temper designation consists of letters and follows the designation of the alloy, and is separated therefrom by a dash.


Documentation — International standard book numbering (ISBN)

Documentation — Système international pour la numérotation des livres (ISBN)