Welding — Determination of hydrogen in deposited weld metal arising from the use of covered electrodes for welding mild and low alloy steels

Soudage — Détermination de l'hydrogène dans le métal fondu en provenance des électrodes enrobées pour le soudage des aciers non alliés ou faiblement alliés


Welding — Determination of hydrogen in deposited weld metal arising from the use of covered electrodes for welding mild and low alloy steels — Addendum 1

Soudage — Détermination de l'hydrogène dans le métal fondu en provenance des électrodes enrobées pour le soudage des aciers non alliés ou faiblement alliés — Additif 1


Welding — Determination of hydrogen in deposited weld metal arising from the use of covered electrodes for welding mild and low alloy steels — Addendum 2: Recommended methods of reporting single bead weld metal hydrogen contents

Soudage — Détermination de l'hydrogène dans le métal fondu en provenance des électrodes enrobées pour le soudage des aciers non alliés ou faiblement alliés — Additif 2: Méthodes recommandées d'expression de la teneur en hydrogène du métal déposé en une seule passe


Specifies the safety requirements for the manufacture, application, operation and maintenance of powered industrial trucks.


Powered industrial trucks — Safety code — Amendment 1

Chariots automoteurs — Code de sécurité — Amendement 1

Page 2, sub-clause 5.1.1, point e) shall read: e) capacity at maximum elevation of the load-engaging means at specified load centre(s). Sub-clause 5.1.2, point e) shall read: e) capacity at maximum elevation of the load-engaging means at specified load centre(s);".


Information processing — Reels and cores for 25,4 mm (1 in) perforated paper tape for information interchange — Dimensions

Traitement de l'information — Bobines et noyaux pour bandes perforées en papier de 25,4 mm (1 in) de large, pour l'échange d'information — Dimensions

Lays down the dimensions of take-up (or storage) reels with separable flanges, and of cores, so that rolls of perforated tape may be interchanged among machines of various manufacturers. It is also intended to serve as a guide in the coordination of equipment design. A compatible reel and core are described. These can be used together or either one can be used separaterly to transfer tape from one machine to another.


Nitric acid for industrial use — Determination of chloride ions content — Potentiometric method

Acide nitrique à usage industriel — Dosage des ions chlorure — Méthode potentiométrique

Applicable to products having chloride contents equal or more than 0,0002 % (m/m). Potentiometric titration of the ions with silver nitrate solution in a nitric acid acetone-water medium using a silver measurement electrode and a calomel reference electrode.


Ammonium sulphate for industrial use — Determination of chloride ions content — Potentiometric method

Sulfate d'ammonium à usage industriel — Dosage des ions chlorure — Méthode potentiométrique

Applicable to products having chloride ion contents of equal to or more than 0.0005 % (m/m). Potentiometric titration of the ions with silver nitrate solution in a nitric acid-acetone-water medium, using a silver measurement electrode and a calomel referende electrode.


Ammonium nitrate for industrial use — Determination of chloride ions content — Potentiometric method

Nitrate d'ammonium à usage industriel — Dosage des ions chlorure — Méthode potentiométrique

Applicable to products having chloride contents equal or more than 0.0002 % (m/m). Potentiometric titration of the ions with silver nitrate solution in a nitric acid-acetone-water medium using a silver measurement electrode and a colomel reference electrode.


Water for analytical laboratory use — Specification and test methods

Eau pour laboratoire à usage analytique — Spécification et méthodes d'essai

Specifies the requirements for three grades for the analysis of inorganic chemicals. Not applicable to organic trace analysis, analysis of surface-active agents and biological or medical analysis. The material shall be a clear, colourless liquid as assessed by inspection. Classifies according to the content: free from dissolved or colloidal ionic and organic contaminants, very low inorganic, organic or colloidal contaminants and suitable for laboratory wet chemistry work. Specifies the pH and conductivity measurement, the limit tests for oxidizable matter and for reactive silica, the measurement of absorbance and the determination of residue after evaporation at 110 °C.


Sodium hydroxide for industrial use — Determination of calcium and magnesium contents — Flame atomic absorption method

Hydroxyde de sodium à usage industriel — Dosages du calcium et du magnésium — Méthode par absorption atomique dans la flamme

Applicable to products having contents of more than 2.5 mg Ca/kg and 0.5 mg Mg/kg if an acetylene-air flame is used or 0.6 mg Ca/kg and 1.0 mg Mg/kg if an acetylen-dinitrogen monoxide flame is used. The principle consists in the acidification of a test portion with hydrochloric acid, aspiration of the solution into an acetylene-dinitrogen monoxide flame or acetylene-air flame. In the latter case, addition of lanthanum ions in order to suppress certain interferences. Measurement of the absorption of the 422.7-nm and 285.2-nm lines emitted by calcium and magnesium hollow-cathode lamps.


Hydroxyde de sodium à usage industriel — Doseages du calcium et du magnésium — Méthode par absorption atomique dans la flamme


Potassium hydroxide for industrial use — Determination of calcium and magnesium contents — Flame atomic absorption method

Hydroxyde de potassium à usage industriel — Dosages du calcium et du magnésium — Méthode par absorption atomique dans la flamme


Anhydrous hydrogen fluoride for industrial use — Determination of water content — Karl Fischer method

Fluorure d'hydrogène à usage industriel — Dosage de l'eau — Méthode de Karl Fischer

Applicable to products having a water content between 0.01 % (m/m) and 0.5 % (m/m). Is supplemented by ISO 3700 and intended for reference purposes. Bases on addition of a cooled test portion to cooled dry pyridine containing 5 % of anhydous hydrogen fluoride. The apparatus for measuring the test portion and titration and the measuring vessel are shon in figures. Subsequent electrometric titration of the water with the Karl Fischer reagent.


Anhydrous hydrogen fluoride for industrial use — Determination of water content — Conductimetric method

Fluorure d'hydrogène anhydre à usage industriel — Dosage de l'eau —  Méthode conductimétrique

Suitable for use as a routine alternative to the Karl Fischer method specified in ISO 3699 but may give a lower standard of accuracy. Applicable to products having a water content between 0.01 % (m/m) and 0.4 % (m/m). Bases on the measurement of the conductance of anhydrous products using a dip cell electrode. Determination of the corresponding content by means of a calibration graph making a correction for the non-volatile acid content. Has also been approved by the IUPAC.


Anhydrous hydrogen fluoride for industrial use — Determination of hexafluorosilicic acid content — Reduced molybdosilicate photometric method

Fluorure d'hydrogène anhydre à usage industriel — Dosage de l'acide hexafluorosilicique — Méthode photométrique au molybdosilicate réduit

Applicable to products having H2 SiF6 contents between 0.01 % (m/m) and 0.2 % (m/m). Gives introductory instructions to the risk in handling with the product. The principle of analysis consists in formation of oxidized molybdosilicate (yellow) in weakly acid medium in the presence of boric acid to suppress interference by fluorine. Selective reduction of this complex after addition of sulphuric acid solution and oxalic acid to eliminate interference from phosphates. Photometric measurement of the blue coloured complex at a wavelength of about 795 nm.


Anhydrous hydrogen fluoride for industrial use — Determination of sulphur dioxide content — Iodometric method

Fluorure d'hydrogène anhydre à usage industriel — Dosage du dioxyde de soufre — Méthode iodométrique

Applicable to products having SO2 contents between 0.002 % (m/m) and 0.20 % (m/m). The principle consists in addition of a measured volume of iodine solution to a test portion. Back-titration of the excess iodine using a standard volumetric sodium thiosulphate solution and calculation of the SO2 content from the amount of iodine used.


Acid-grade fluorspar — Determination of flotation agents

Spaths fluor pour la fabrication de l'acide fluorhydrique — Détermination des agents de flottation


Sulphur for industrial use — Determination of acidity — Titrimetric method

Soufre à usage industriel — Détermination de l'acidité — Méthode titrimétrique

Applicable to products having acidities, expressed as H2 SO4 , equal to or more than 0.01 % (m/m). Describes the extraction of acidic substances with a mixture of water and propan-2-ol (isopropyl alcohol). Titration of the extract with standard volumetric sodium hydroxide solution in the presence of phenolphthalein as indicator. The preparation of the sample from the laboratory sample is carried out by grinding a sufficient quantity of the undried material until it passes through a sieve of nominal mesh of 250 m.


Sulphur for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method

Soufre à usage industriel — Dosage de l'arsenic — Méthode photométrique au diéthyldithiocarbamate d'argent

Applicable to products having As contents equal or more than 0.5 mg/kg. In a well-ventilated cupboard, dissolution of a test portion in carbon tetrachloride. Oxidation of sulphur by bromine and nitric acid. Heating in a boiling water bath to eliminate the exess of bromine, carbon tetrachloride and nitric acid. The analysis is carried out according to ISO 2590. The replacement of some reagents shall be noted.


Phosphoric acid for industrial use (including foodstuffs) — Determination of total phosphorus (V) oxide content — Quinoline phosphomolybdate gravimetric method

Acide phosphorique à usage industriel (y compris les industries alimentaires) — Dosage de l'oxyde de phosphore (V) total — Méthode gravimétrique au phosphomolybdate de quinoléine

Applicable to products whether or not they are homogeneous and whether or not they contain polyphosphoric acids. Specifies preliminary hydrolysis of the polyphosphoric acids by boiling in the presence of hydrochloric acid. The precipitation of the phosphoric acid is carried out in the form of quinoline phosphomolybdate in the presence of acetone. Filtration by a filter crucible, washing, drying and weighing of the precipitate.


Phosphoric acid for industrial use (including foodstuffs) — Determination of calcium content — Flame atomic absorption method

Acide phosphorique à usage industriel (y compris les industries alimentaires) — Dosage du calcium — Méthode par absorption atomique dans la flamme

Applicable to products having a Ca content of more than 50 mg/kg. Soluble SiO2 present in the solution at levels lower than 5 g/ml does not interfere. The principle consists in addition, to a hydrochloric acid solution of the test portion, of sodium ions to promote and stabilize the emission of calcium and of lanthanum ions to suppress the interference of aluminium. Specifies the aspiration of the solution into an acetylene-dinitrogen monoxide flame. Photometric measurement of the absorption of the 422.7-nm line emitted by a hollow- cathode calcium lamp. Has also been approved by the IUPAC.


Phosphoric acid for industrial use (including foodstuffs) — Determination of chloride content — Potentiometric method

Acide phosphorique à usage industriel (y compris les industries alimentaires) — Dosage des chlorures — Méthode potentiométrique

Applicable to products having Cl- contents, expressed as chlorine, equal to or more than 0.001 % (m/m). The lower limit can be extended downwards by using weaker standard reference and volumetric solutions. Describes potentiometric titration of the ions with silver nitrate solution in a nitric acid-acetone-water medium using a silver measurement electrode and a calomel reference electrode.


Phosphoric acid for industrial use (including foodstuffs) — Determination of oxides of nitrogen content — 3,4- Xylenol spectrophotometric method

Acide phosphorique à usage industriel (y compris les industries alimentaires) — dosage des oxydes d'azote — Méthode spectrophotométrique au xylénol-3,4

Applicable to products having a content, expressed as N, equal to or more than 0.2 mg/kg. Consists in oxidation of nitrous nitrogen to nitric nitrogen by potassium permanganate and reaction of nitrogen(V) with 3,4-xylenol under specified conditions to form a nitrate derivative. Subsequent destillation of the nitrate derivative and absorption in sodium hydroxide solution. Spectrophotometric measurement of the yellow nitrophenol at a wavelength of about 435 nm.


Pigments verts de chromate de plomb pour peintures


Lead chrome green pigments — Specifications and methods of test

Pigments verts de chrome — Spécifications et méthodes d'essai


Lead chromate pigments and lead chromate-molybdate pigments for paints

Pigments à base de chromate de plomb, et pigments à base de chromate et molybdate de plomb pour peintures


Lead chromate pigments and lead chromate-molybdate pigments — Specifications and methods of test

Pigments à base de chromate et de chromomolybdate de plomb — Spécifications et méthodes d'essai

Specifies the requirements and the corresponding test methods for the pigments. They are classified in a table which gives the Colour Index Number and the approximate composition of the pigments. The pigments are divided into the standard type and the stabilized type. total lead content, a gravimetric and a titrimetric method are specified. The gravimetric method shall be used as the referee method. The extraction method for the determination of soluble-lead content described has been derived from ISO 6713:1984. Cancels and replaces ISO 3711:1976, of which it constitutes a technical revision.


Fibre boards — Sanded hard and medium bpards — Determination of fibre raise after painting

Panneaux de fibres — Panneaux durs et mi-durs, poncés — Détermination de la fibrillation aprés peinture


Ferroalloys — Sampling and preparation of samples — General rules

Ferro-alliages — Échantillonnage et préparation des échantillons — Règles générales

The methods given are applicable to increment sampling of consignments supplied both in bulk and in packed form during loading or unloading, and to sampling of consignments in stationary stockpiles. Specifies the methods of both manual and mechanical sampling. Should be read in conjunction with the relevant International Standards for individual types of ferroalloys.


The Standard specifies the following characteristics of the oil. Appearance: Liquid. Colour: Almost colourless to amber yellow. Odour: Characteristic, herbal, minty. Relative density at 20/20 °C: 0,930 - 0,944. Refractive index at 20 °C: 1,4800 - 1,4900. Optical rotation at 20 °C: Range from + 15 to + 24 . Miscibility with 70 % (V/V) ethanol at 20 °C: 1 : 3: Carbonyl value: Minimum 295 Äcorresponding to 80 % of carbonyl compounds of relative molecular mass M r = 152,2Ü.


Oil of pennyroyal (Mentha puleguam Linnaeus)

Huile essentielle de menthe pouliot (Mentha pulegium Linnaeus)


Shipbuilding — Ship screw propellers — List of equivalent terms

Construction navale — Hélices de navires — Liste de termes équivalents

Gives the correspondence in a number of languages of the main terms relating to ship screw propellers. These terms are illustrated by diagrams.


Shipbuilding — Ship screw propellers — List of equivalent terms — Amendment 1

Construction navale — Hélices de navires — Liste de termes équivalents — Amendement 1

Replaces a number of existing italian terms by new terms.


Liquid flow measurement in open channels — Functional requirements and characteristics of suspended sediment load samplers

Mesure de débit des liquides dans les canaux découverts — Spécifications de fonctionnement et caractéristiques des appareils d'échantillonnage pour la détermination des charges sédimentaires en suspension

Deals with different types of suspended sediment load samplers. These samplers are classified according to their mode of operation into two general types: "instanteneous" and "time-integrating". The "time-integrating" samplers may be again divided into "point-integrating" samplers and "depth-integrating" samplers.


Balancing machines — Symbols for front panels

Machines à équilibrer — Symboles pour les tableaux de commande


Mechanical vibration — Symbols for balancing machines and associated instrumentation

Vibrations mécaniques — Symboles pour les machines à équilibrer et l'instrumentation

Cancels and replaces the first edition (1982). Establishes symbols for use on balancing machines including instrumentation. They are intended to complement those already standardized in documents such as ISO 7000. The primary purpose of the symbols is to explain the functions and uses of the indicators and controls which are an integral part of a balancing machine.


Black tea — Definition and basic requirements

Thé noir — Définition et caractéristiques de base

Specification of the parts of the plant that are suitable for making black tea for consumption as a beverage and the chemical requirements that are used to indicate a good product. Further specification of the packing and marking requirements.


Hydraulic fluid power — Fluid sample containers — Qualifying and controlling cleaning methods

Transmissions hydrauliques — Flacons de prélèvement — Homologation et contrôle des méthodes de nettoyage

Specifies a method, and establishes a means for ensuring that the accuracy of particulate contamination analyses in hydraulic systems is not degraded by a lack of sample container cleanliness. Gives definitions and tabulates the inspection ratios together with the AQQL values of concern.


Hydraulic fluid power — Filter elements — Method for end load test

Transmissions hydrauliques — Éléments filtrants — Méthode de détermination de la résistance à la déformation axiale

Specifies a method for verifying the end load rating for a filter element, and verifies also the ability of an element to withstand the designated axial load imposed by installation and use. Gives definitions, test procedure, and criteria for acceptance.


Hydraulic fluid power — Filter elements — Verification of flow fatigue characteristics

Transmissions hydrauliques — Éléments filtrants — Vérification des caractéristiques d'un filtre par un essai de fatigue due au débit

Specifies a method for determining the characteristics of a filter element and establishes a uniform method for verifying the ability of an element to withstand the flexing caused by cyclic differential pressures without altering its collapse/burst rating. Gives definitions, test procedures, and criteria for acceptance. A figure shows the typical test stand.


Instant coffee — Determination of loss in mass at 70 degrees C under reduced pressure

Café soluble — Détermination de la perte de masse à 70 degrés C sous pression réduite

The principle of the method consists in heating a test portion at 70 C for 16 h under reduced pressure (5000 Pa). It does not apply to liquid coffee extracts.


Butter — Determination of water, solids-not-fat and fat contents on the same test portion (Reference method)

Beurre — Détermination des teneurs en eau, en matière sèche non grasse et en matière grasse sur la même prise d'essai (Méthode de référence)

Depending on the content to be estimated the method described uses three different steps for determination, i.e. drying of a known mass of butter at 102 +/- 2 degrees centigrade and weighing to determination the loss of mass, extraction of the fat from the dried butter with light petroleum or n-hexane and weighing of the residue, and calculation of the fat content by difference.


Butter — Determination of moisture, non-fat solids and fat contents (Reference method) — Part 1: Determination of moisture content

Beurre — Détermination des teneurs en eau, en matière sèche non grasse et en matière grasse (Méthode de référence) — Partie 1: Détermination de la teneur en eau


Ice cream and milk ice — Determination of total solids content (Reference method)

Crème glacée et glace au lait — Détermination de la teneur en matière sèche totale (Méthode de référence)

Specifies a method, the principle of which consists in drying, at 102 degrees centigrade, a known quality of the sample, diluted with water and mixed with sand, to constant mass, then followed by weighing to determine the mass of the residue. Special notes on sampling are given in the annex which, however, is valid only until the publication of ISO 707.


Fibre building boards — Determination of surface stability

Panneaux de fibres — Détermination de la stabilité de surface

Applies to hard and medium grades as defined in ISO 818. The method specified is similar to that described in ISO 3546: Measurement of the air escaping from a measuring head placed on the surface of a test piece conditioned in a specified atmosphere, repetition of the measurement after conditioning in a second specified atmosphere, and then again after reconditioning in the first specified atmosphere.


Construction navale — Treuils d'amarrage


Specifies the characteristics of automatic and non-automatic mooring winches with electric, hydraulic or steam drive,which fulfil the functions of manoeuvring, holding and storing mooring ropes on a single drum.


Shipbuilding — Mooring winches — Addendum 1

Construction navale — Treuils d'amarrage — Additif 1


Road vehicles — Electrical connections between towing vehicles and trailers with 24 V electrical equipment — Type 24 S (supplementary)

Véhicules routiers — Liaisons électriques entre véhicules tracteurs et véhicules remorqués avec équipement électrique 24 V — Type 24 S (supplémentaire)


Road vehicles — Electrical connections between towing and towed vehicles with 24 V systems — 7 pole connector type 24 S (supplementary)

Véhicules routiers — Connexions électriques entre véhicule tracteur et véhicule tracté équipés d'un circuit électrique de 24 V — Connecteur à 7 contacts de type 24 S (supplémentaire)


Road vehicles — Electrical connections between towing vehicles and trailers with 6 or 12 V electrical equipment — Type 12 S (supplementary)

Véhicules routiers — Liaisons électriques entre véhicules tracteurs et véhicules remorqués avec équipement électrique 6 ou 12 V — Type 12 S (supplémentaire)


Road vehicules — Electrical connections between towing and towed vehicles with 12 V systems — 7 pole connector type 12 S (supplementary)

Véhicules routiers — Connexions électriques entre véhicule tracteur et véhicule tracté équipés d'un circuit électrique de 12 V — Connecteur à 7 contacts de type 12 S (supplémentaire)


Petroleum products and bituminous materials — Determination of water — Distillation method

Produits pétroliers et produits bitumineux — Détermination de la teneur en eau — Méthode par distillation


Produits pétroliers et bitumineux — Dosage de l'eau — Méthode par distillation

This International Standard specifies a method for determination of water up to 25 % in petroleum products,

bitumens, tars and products derived from these materials, excluding emulsions, by the distillation method. The

specific products considered during the development of this test method are listed in Table 3.

This International Standard may be used to determine water content in excess of 25 %. However, no precision data

has been determined at levels greater than 25 %. Volatile water-soluble material, if present, is measured as water.

NOTE 1 A knowledge of the water content of petroleum products is important in the refining, purchase, sale and transfer of

products.

NOTE 2 The amount of water determined by this method can be used to correct the volume involved in the custody transfer

of product.


Crude petroleum and fuel oils — Determination of water and sediment — Centrifuge method

Pétrole brut et fuel-oils — Détermination de la teneur en eau et en sédiments — Méthode par centrifugation


Petroleum products — Determination of water and sediment in residual fuel oils — Centrifuge method

Produits pétroliers — Détermination de la teneur en eau et en sédiments dans les fuel-oils résiduels — Méthode par centrifugation


Crude petroleum and fuel oils — Determination of sediment — Extraction method

Pétrole brut et fuel-oils — Détermination de la teneur en sédiments — Méthode par extraction


Agricultural tractors and self-propelled machines — Test method for enclosure pressurization systems

Tracteurs agricoles et machines automotrices — Méthode d'essai des systèmes de pressurisation d'enceinte


Hardmetals — Rockwell hardness test (Scale A)

Métaux-durs — Essai de dureté Rockwell (échelle A)


Hardmetals — Rockwell hardness test (scale A) — Part 1: Test method

Métaux-durs — Essai de dureté Rockwell (échelle A) — Partie 1: Méthode d'essai

Cancels and replaces ISO 3738:1976. Gives principle,symbols, designations and values of parameters, apparatus, test pieces, procedure, expression of results and test report.


Hardmetals — Rockwell hardness test (scale A) — Part 2: Preparation and calibration of standard test blocks

Métaux durs — Essai de dureté Rockwell (échelle A) — Partie 2: Préparation et étalonnage des blocs de référence

Specifies primary standard test blocks, secondary standard test blocks and working standard test blocks calibrated from master standard test blocks to be used for the verification of Rockwell hardness testing machines and indenters for testing hardmetals. This part of ISO 3738 should be read in conjunction with ISO 3738-1.


Industrial tyres and rims — Part 1: Pneumatic tyres (metric series) on 5 degrees tapered or flat base rims — Designation, dimensions and marking

Pneumatiques et jantes pour matériel de manutention — Partie 1: Pneumatiques (série millimétrique) montés sur jantes coniques à 5 degrés ou à base plate — Désignation, cotes et marquage

Applies to tyres primarily intended for industrial vehicles for use on prepared surfaces. The tyres are based on the following parameters: speeds not exceeding 50 km/h, rim diameters not exceeding rim diameter code of 15.


Industrial tyres and rims — Milimetric series — Part 2: High load capacity — Solid tyres

Pneumatiques et jantes industriels — Séries milimétriques — Partie 2: Capacité de charge élevée — Bandages pleins


Industrial tyres and rims — Part 2: Pneumatic tyres (metric series) on 5 degrees tapered or flat base rims — Load ratings

Pneumatiques et jantes pour matériel de manutention — Partie 2: Pneumatiques (série millimétrique) montés sur jantes coniques à 5 degrés ou à base plate — Capacités de charge

Applies to tyres primarily intended for industrial vehicles for use on prepared surfaces (counterbalanced lift trucks, side loaders, and other vehicles). Defines a reference load-carrying capacity which the load rating is based on.


Industrial tyres and rims — Part 3: Rims

Pneumatiques et jantes pour matériel de manutention — Partie 3: Jantes

Gives the main requirements, including size designation and marking of flat base rims for pneumatic tyres and for solid tyres for pneumatic tyre rims.


Acoustics — Determination of sound power levels of noise sources — Guidelines for the use of basic standards and for the preparation of noise test codes

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Guide pour l'utilisation des normes fondamentales et pour la préparation des codes d'essais relatifs au bruit


Acoustics — Determination of sound power levels of noise sources — Precision methods for broad-band sources in reverberation rooms

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthodes de laboratoire en salles réverbérantes pour les sources à large bande


Acoustics — Determination of sound power levels of noise sources — Precision methods for discrete-frequency and narrow-band sources in reverberation rooms

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthodes de laboratoire en salles réverbérantes pour les sources émettant des fréquences discrètes et des bruits à bandes étroites


Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthodes de laboratoire en salles réverbérantes pour les sources émettant des bruits à composantes tonales et à bande étroite


Acoustics — Determination of sound power levels of noise sources — Engineering methods for special reverberation test rooms

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthodes d'expertise pour les salles d'essai réverbérantes spéciales


Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthodes d'expertise en salles réverbérantes spéciales


Acoustics — Determination of sound power levels of noise sources — Engineering methods for small, movable sources in reverberant fields — Part 1: Comparison method for hard-walled test rooms

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthodes d'expertise en champ réverbéré applicables aux petites sources transportables — Partie 1: Méthode par comparaison en salle d'essai à parois dures

Specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources (all types of noise within a specified frequency range are possible, except intermittent noise consisting of isolated bursts of sound energy). A comparison method is used to determine the octave-band sound power levels of the source and a reference sound source of known sound power output. The A-weighted sound power level is then calculated from the octave-band sound power levels.


Acoustics — Determination of sound power levels of noise sources — Engineering methods for free-field conditions over a reflecting plane

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthodes d'expertise pour les conditions de champ libre au-dessus d'un plan réfléchissant


Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering method in an essentially free field over a reflecting plane

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit à partir de la pression acoustique — Méthode d'expertise dans des conditions approchant celles du champ libre sur plan réfléchissant

Specifies a method of measurement. Gives requirements for the test environment and instrumentation, as well as techniques for obtaining the surface sound pressure level from which the sound power level of the source is calculated, leading to results which have a grade 2 accuracy.


Acoustics — Determination of sound power levels of noise sources — Precision methods for anechoic and semi-anechoic rooms

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthodes de laboratoire pour les salles anéchoïque et semi-anéchoïque

Specifies two laboratory methods. Gives requirements for the test room as well as the source location, operating conditions and instrumentation. Specifies techniques for obtaining an estimate of the surface sound pressure level from which the weighted sound power level of the source and the sound power level in octave or one-third octave bands may be calculated.


Acoustics — Determination of sound power levels of noise sources — Survey method

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthode de contrôle


Acoustics — Determination of sound power levels of noise sources — Survey method using a reference sound source

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthode de contrôle faisant appel à une source sonore de référence


Acoustics — Determination of sound power levels of noise sources — Engineering method for small, nearly omnidirectional sources under free-field conditions over a reflecting plane

Acoustique — Détermination des niveaux de puissance acoustique émis par les sources de bruit — Méthode d'expertise pour de petites sources presque omnidirectionnelles dans des conditions de champ libre au-dessus d'un plan réfléchissant


Zinc alloys — Determination of magnesium content — Atomic absorption method

Alliages de zinc — Dosage du magnésium — Méthode par absorption atomique

This method is applicable to the zinc alloys defined in ISO 301. It is suitable for the determination of magnesium contents between 0,01 and 0,08 %. ISO 3750 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.


Zinc ingots — Selection and preparation of samples for chemical analysis

Zinc en lingots — Prélèvement et préparation des échantillons pour l'analyse chimique

Covers only the selection and preparation of samples from zinc ingots. Alternatively, the interested parties may agree to select samples of zinc in the liquid state during production.


Zinc alloy ingots — Selection and preparation of samples for chemical analysis

Alliages de zinc en lingots — Prélèvement et préparation des échantillons pour l'analyse chimique

Covers only the selection and preparation of samples from zinc alloy ingots. Alternatively, the interested parties may agree to select samples of zinc alloy in the liquid state during production.


The graphical symbols of vaccum pumps, baffles, traps, pressure measuring apparatus, flowliness, valves and vaccum chambers are described and illustrated. In the annex an example of the use of the recommended symbols is shown.


Steel — Determination of effective depth of hardening after flame or induction hardening

Acier — Détermination de la profondeur conventionnelle de trempe après chauffage superficiel

Defines the effective depth of hardening and specifies a measuring method. Applies to hardened layers with a depth greater than 0,3 mm, and parts which have at a distance 3 x depth of hardening from the surface a hardness less than hardness limit - 100.


Cast steels for general engineering purposes

Aciers moulés pour construction mécanique d'usage général


Cast carbon steels for general engineering purposes

Aciers au carbone moulés pour construction mécanique d'usage général

Specifies requirements for eight grades (intended to be used at ambient temperature) of heat-treated steels. This second edition cancels and replaces the first edition (1976).


The Standard specifies the following characteristics of the oil. Appearance: Clear, mobile liquid. Colour: Pale yellow to bluish-green, sometimes with blue fluorescence. Odour: Characteristic, spicy. Relative density at 20/20 °C: 0,906 - 0,930. Refractive index at 20 °C: 1,4920 - 1,5020. Optical rotation at 20 °C: Range from - 43 to - 20 . Acid value: Maximum 1,0. Ester value: 2,0 - 5,6.


The Standard specifies the following characteristics of the oil. Appearance: Liquid, more or less viscous. Colour: Reddish-brown to greenish-brown. Odour: Characteristic, leafy, slightly camphoraceous. Relative density at 20/20 °C: 0,955 - 0,983. Refractive index at 20 °C: 1,5050 - 1,5120. Optical rotation at 20 °C: Range from - 66 to - 40 (exceptionally, to - 32 ). Miscibility with 90 % (V/V) ethanol at 20 °C: 1 : 10. Acid value: Maximum 4,0. Ester value: Maximum 10.


Textiles — Care labelling code using symbols

Textiles — Code d'étiquetage d'entretien au moyen de symboles


Textiles — Preparation, marking and measuring of fabric specimens and garments in tests for determination of dimensional change

Textiles — Préparation, marquage et mesurage des éprouvettes d'étoffe et des vêtements dans les essais de détermination de la variation des dimensions


The method specified is based on selecting specimens to represent the bulk of the textile under examination, marking pairs of reference points on each specimen, and measuring the distance between each pair of reference points before and after specified treatment, e.g. washing, dry cleaning, soaking in water and steaming. Is applicable to woven and knitted fabrics and to flat-woven, made-up textile articles. The procedures are not applicable to articles that stretch readily in use.


The Standard specifies the characteristics of the oil. Appearance: Clear, very mobile liquid. Colour: Almost colourless to brownish-yellow. Odour: Characteristic, pervasive, spicy, very clinging. Relative density at 20/20 °C: 0,875 - 0,908. Refractive index at 20 °C: 1,4780 - 1,4900. Optical rotation at 20 °C: Range from + 48 to + 78 . Miscibility with 90 % (V/V) ethanol at 20 °C: 1 : 10. Saponification value: 30- 70.


Huile essentielle de bois de rose du Brésil


Oil of rosewood, Brazilian type (Aniba rosaeodora Ducke var. amazonica Ducke or Aniba parviflora (Meissner) Mez)

Huile essentielle de bois de rose, type Brésil (Aniba rosaeodora Ducke var. amazonica Ducke ou Aniba parviflora (Meissner) Mez)


Paper — Preparation of a letterpress print for test purposes

Papier — Préparation d'impressions typographiques en vue d'essais ultérieurs


Wrought steels — Macroscopic methods for assessing the content of non-metallic inclusions

Aciers corroyés — Méthodes macroscopiques de détermination de la teneur en inclusions non métalliques

Macroscopic methods deal with non-metallic inclusions visible to the naked eye or with the aid of a magnifying glass with a magnification of not more than X 10. Only inclusions equal to or greater than 1 mm long are taken into consideration. Covers the blue fracture test method, the step machined test method, the magnetic particle inspection method.


Timekeeping instruments — Casing diameters for round movements

Instruments horaires — Diamètres d'encageage des mouvements ronds


Timekeeping instruments — Movements — Forms, dimensions and nomenclature

Instruments horaires — Mouvements — Formes, dimensions et nomenclature


Timekeeping instruments — Wristwatch cases — Dimensions of fastening elements for bracelets

Instruments horaires — Boîtes de montres- bracelets — Dimensions de raccordement pour les bracelets


Timekeeping instruments — Wristwatches — Dimensions of bracelet-to-case fastening elements

Instruments horaires — Montres-bracelets — Dimensions de raccordement des bracelets aux boîtes

This International Standard specifies the dimensions for fixing a bracelet to a wristwatch-case with the use of spring bars. This International Standard is applicable to wristwatch cases of two types and spring bars of three types.


Building and civil engineering drawings — Symbols for concrete reinforcement

Dessins de bâtiment et de génie civil — Représentation symbolique des armatures de béton


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 1: Common symbols

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Symboles pour les commandes de l'opérateur et autres indications — Partie 1: Symboles communs


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 1: Common symbols — Addendum 1

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Symboles pour les commandes de l'opérateur et autres indications — Partie 1: Symboles communs — Additif 1


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 2: Symbols for agricultural tractors and machinery

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Symboles pour les commandes de l'opérateur et autres indications — Partie 2: Symboles pour tracteurs et machines agricoles


Gives 65 symbols which are presented with 32 % of original size and defines the various colours to be used. This second edition cancels and replaces the first edition (1982). Annex A is for information only.


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 2: Symbols for agricultural tractors and machinery — Addendum 1

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Symboles pour les commandes de l'opérateur et autres indications — Partie 2: Symboles pour tracteurs et machines agricoles — Additif 1


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 2: Symbols for agricultural tractors and machinery — Amendment 1

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Symboles pour les commandes de l'opérateur et autres indications — Partie 2: Symboles pour tracteurs et machines agricoles — Amendement 1

Adds and replaces, on pages 3, 5, 6, 7, 13 and 15 symbols.


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 3: Symbols for powered lawn and garden equipment

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Symboles pour les commandes de l'opérateur et autres indications — Partie 3: Symboles pour matériel à moteur pour jardins et pelouses


Cancels and replaces the first edition (1988). Establishes symbols for use on operator controls and other displays on powered lawn and garden equipment.


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 4: Symbols for forestry machinery

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Symboles pour les commandes de l'opérateur et autres indications — Partie 4: Symboles pour le matériel forestier

Establishes 113 graphical symbols uniquely for use on operator controls and other displays on specialized forestry machinery as defined in ISO 6814, such as log loaders. Also included are symbols for controls and displays specific to equipment such as saws, stabilizers and winches.


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 4: Symbols for forestry machinery — Amendment 1: Additional symbols

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Symboles pour les commandes de l'opérateur et autres indications — Partie 4: Symboles pour le matériel forestier — Amendement 1: Symboles supplémentaires


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 5: Symbols for manual portable forestry machinery

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Symboles pour les commandes de l'opérateur et autres indications — Partie 5: Symboles pour le matériel forestier portatif à main

Defines and describes 8 symbols for fuel and oil mixture, chain oil fill/oil pump, heated handle, carburettor adjustments, manual start and emergency stop.


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Symbols for operator controls and other displays — Part 5: Symbols for manual portable forestry machinery — Amendment 1: Revised and additional symbols

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Symboles pour les commandes de l'opérateur et autres indications — Partie 5: Symboles pour le matériel forestier portatif à main — Amendement 1: Symboles révisés et symboles complémentaires


Metallic coatings — Neutral salt spray test (NSS test)

Revêtements métalliques — Essai au brouillard salin neutre (Essai NSS)


Metallic coatings — Acetic acid salt spray test (ASS test)

Revêtements métalliques — Essai au brouillard salin acétique (Essai ASS)


Metallic coatings — Copper-accelerated acetic acid salt spray test (CASS test)

Revêtements métalliques — Essai au brouillard salin cupro-acétique (Essai CASS)


Petroleum products — Total base number — Perchloric acid potentiometric titration method

Produits pétroliers — Détermination de l'indice de base total — Méthode par titrage potentiométrique à l'acide perchlorique


Photography — Films (in rolls) for phototypesetting and photolettering devices — Dimensions

Photographie — Films (en rouleaux) pour appareils de photocomposition et de phototitrage — Dimensions


Photography — Film dimensions — Rolls for photocomposition

Photographie — Dimensions des films — Rouleaux pour appareils de photocomposition


Cinematography — Tape splices for 8 mm Type S motion-picture film for projector use — Dimensions

Cinématographie — Raccordement par bandes adhésives pour films cinématographiques 8 mm type S destinés à la projection — Dimensions

This International Standard specifies the dimensions of mated tut splices on 8 mm motion-picture film petforated 8 mm Type S made with a transparent adhesive tape. The specifications herein apply to magnetic and photographic Sound films as well as to silent films intended only for projection.


Cinematography — 35 mm motion-picture film perforated 8 mm Type S (1-3-5-7-0) and (1-0) — Cutting and perforating dimensions

Cinématographie — Film cinématographique 35 mm perforé 8 mm, type S (1-3-5-7-0) et (1-0) — Dimensions de coupe et de perforation


Cinematography — Printed 8 mm Type S image area on 16 mm motion-picture film perforated 8 mm Type S (1-3) — Position and dimensions

Cinématographie — Champ d'image de format 8 mm, type S, pour le tirage sur film cinématographique 16 mm perforé 8 mm, type S (1-3) — Position et dimensions


Specified are the position and size of the printed picture areas for negative/positve and reversal printing. The reduction ratio of prints made from 16 mm negatives or reversal originals shall be approximately 1.8:1. The frame line between the pictures shall be opaque of double exposed in the final print intended for projection.


Agricultural tractors — Anchorages for seat belts

Tracteurs agricoles — Ancrages pour ceintures de sécurité


Tractors for agriculture — Seat belt anchorages

This second edition cancels and replaces the first editon (1976). Specifies the requirements for the location of the anchorages for pelvic restraint belts for operators of tractors fitted with a protective structure, the force that the anchorages shall be capable of withstanding and the tests to which they be subjected. Figures 1 and 2 illustrate details.


Radiographic inspection of resistance spot welds for aluminium and its alloys — Recommended practice

Examen aux rayons X des soudures par résistance par points sur l'aluminium et ses alliages — Pratiques recommandées


Agricultural tractors — Maximum actuating forces required to operate controls

Tracteurs agricoles — Forces maximales nécessaires pour manoeuvrer les commandes


Tracteurs agricoles — Forces maximales nécessaires pour manoeuvrer les organes de commande

This second edition cancels and replaces the first edition (1978). Recommends the maximum actuating forces; the forces specified do not relate to machine performance. Tabulates the devices to be operated, the types of control, the actuating forces required (ranging from 70 to 600 N). Applies to tractors equipped with normal controls.


Road vehicles — Vehicle identification number (VIN) — Content and structure

Véhicules routiers — Numéro d'identification des véhicules (VIN) — Contenu et structure


Road vehicles — World manufacturer identifier (WMI) code

Véhicules routiers — Code d'identification mondiale des constructeurs (WMI)

Specifies the content and structure of an identifier in order to establish, on a world-wide basis, the identification of road vehicle manufacturers. This identifier is the first section of the vehicle identification number (VIN) described in ISO 3779. Applies to motor vehicles, trailers, motorcycles, and mopeds as defined in ISO 3833. This second edition cancels and replaces the first edition (1976).


Paper and board — Determination of tensile strength after immersion in water

Papier et carton — Détermination de la résistance à la traction après immersion dans l'eau

Is applicable to board as well as to paper, provided that an apropriate soaking time is agreed between the interested parties. Sampling shall be according to ISO 186, conditioning according to ISO 187 and the determination of tensile strength according to ISO 536.


Paper and board — Determination of resistance to picking — Accelerating speed method using the IGT tester (Pendulum or spring model)

Papier et carton — Détermination de la résistance à l'arrachage — Méthode d'impression à vitesse accélérée avec l'appareil IGT (modèle à pendule ou à ressort)


Paper and board — Determination of resistance to picking — Accelerating speed method using the IGT tester (Electric model)

Papier et carton — Détermination de la résistance à l'arrachage — Méthode d'impression à vitesse accélérée avec l'appareil IGT (modèle électrique)

Specifies a method of operating the electrical model of the IGT printability tester in order to provide a measure of the picking resistance of paper, and applies to any kind of paper or board likely to be used for printing, mainly by lithographic or letterpress process.


Road vehicles — Measurement of impact velocity in collision tests

Véhicules routiers — Mesure de la vitesse d'impact dans les essais de collision

Specifies the accuracy of measurement of the impact velocity. Describes in the annex some typical methods suitable for the measurement. These methods are intended to facilitate the comparison of data obtained in similar tests by different laboratories. Other methods may be used provided they meet the requirements of 2.1 and 2.2.


Acier — Désignation des axes des éprouvettes

Specifies a method for the identification of test piece axes in relation to the grain flow, by means of a system of co-ordinates. Applies to both unnotched metal test pieces. The system present is only intended to be applied in situations where a uniform grain flow can be unambiguously indentified (see also 4.2 and the annex).


Shipbuilding — Inland navigation towing hooks — Scale of tractive efforts

Construction navale — Crocs de remorque pour navigation intérieure — Échelle des efforts de traction

Applicable to towing hooks used on tugs of all types and purposes, intended for towage on inland waterways.


Wood — Test methods — Determination of ultimate stress in compression parallel to grain

Bois — Méthodes d'essai — Détermination de la contrainte de rupture en compression parallèle aux fibres


Information processing — 9- track, 12,7 mm (0.5 in) wide magnetic tape for information interchange recorded at 63 rpmm (1 600 rpi), phase encoded

Traitement de l'information — Bande magnétique, à 9 pistes, de 12,7 mm (0,5 in) de large, pour l'échange d'information, enregistrée à 63 rangées par millimètre (1 600 rpi) par codage de phase


Information processing — 9-track, 12,7 mm (0,5 in) wide magnetic tape for information interchange using phase encoding at 126 ftpmm (3 200 ftpi), 63 cpmm (1 600 cpi)

Traitement de l'information — Bande magnétique à 9 pistes, large de 12,7 mm (0,5 in), pour l'échange d'information, codée en modulation de phase à 126 ftpmm (3 200 ftpi) - 63 cpmm (1 600 cpi)

Provides a format and recording standard for 9-track, 12,7 (0,5 in) wide magnetic tape and reels to be used for information interchange among information processing systems, communication systems, and associated equipment utilizing the 7-bit coded character set specified in ISO 646 or its 7-bit or 8-bit extensions specified in ISO 2022. References: ISO 962; 1001; 1864.


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Location and method of operation of operator controls — Part 1: Common controls

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Emplacement et mode de fonctionnement des commandes de l'opérateur — Partie 1: Commandes communes

Specifies the type, location and method of operation (including direction of motion) of controls. The controls are divided into two categories: - ride-on machinery; -pedestrian-operated machines. The controls included in this part are those which are located at the operator's normal working position.


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Location and method of operation of operator controls — Part 2: Controls for agricultural tractors and machinery

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Emplacement et mode de fonctionnement des commandes de l'opérateur — Partie 2: Commandes pour tracteurs et matériels agricoles

Specifies the type, location and method of operation (including direction of motion) of controls. The controls are divided into two categories: - ride-on machinery; - pedestrian-operated machines. The control location and method of operation in this part are supplementary to the requirements established in ISO 3789/1. The controls included in this part are those which are located at the operator's normal working position.


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Location and method of operation of operator controls — Part 3: Controls for powered lawn and garden equipment

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Emplacement et mode de fonctionnement des commandes de l'opérateur — Partie 3: Commandes pour matériel à moteur pour jardins et pelouses


Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Emplacement et mode de fonctionnement des commande de l'opérateur — Partie 3: Commandes pour matériel à moteur pour jardins et pelouses

This second edition cancels and replaces the first edition (1982). Specifies the type, location and method of operation (including direction of motion) of controls for equipment having a width of cut greater than 300 mm. The controls are divided two categories: - ride-on machinery; - pedestrian-operated machines. The control location and method of operatio in this part are supplementary to the requirements established in ISO 3789/1. The controls included in this part are those are located at the operator's normal working position.


Tractors, machinery for agriculture and forestry, powered lawn and garden equipment — Location and method of operation of operator controls — Part 4: Controls for forestry log loaders

Tracteurs, matériels agricoles et forestiers, matériel à moteur pour jardins et pelouses — Emplacement et mode de fonctionnement des commandes de l'opérateur — Partie 4: Commandes pour chargeurs de grumes forestiers


Fishing nets — Determination of elongation of netting yarns

Filets de pêche — Détermination de l'allongement des fils pour filets

Tests may be carried out in both the dry and wet states but tests in the wet state are considered to be particularly appropriate in indicating the behaviour of the yarn in use. Any of the following types of tensile testing machines may be used: constant rate of elongations machine; constant rate of traverse machine. Preference should be given to constant rate of elongation machines.


Office machines and data processing equipment — Keyboard layouts for numeric applications

Machines de bureau et machines employées en traitement de l'information — Disposition des claviers conçus pour des applications numériques

Includes the basic arrangement of figures and symboles on keyboards intended for applications in which the data is mostly numeric. Reference: ISO 1092.


Adding machines — Layout of function keyboard

Machines à additionner — Disposition des touches de fonction

Outlines the keyboard arrangement of adding machines. References: ISO 1092; 1093; 3244; 3791.


Essential oils — Estimation of primary and secondary free alcohols content by acetylation in pyridine

Huiles essentielles — Évaluation de la teneur en alcools libres primaires et secondaires par acétylation pyridinée

The method consists in acetylating the hydroxyl groups containing compounds with a mixture of acetic anhydride and pyridine. The excess of acetic anhydride is hydrolized and the acetic acid formed is titrated with a potassium hydroxide solution. Primary and secondary alcoholes are acetylated completely by this method. Phenols, anthranilates and aldehydes are acetylated either completely or partially. Tertiary alcohols are acetylated only in a negligible extent.


Essential oils (containing tertiary alcohols) — Estimation of free alcohols content by determination of ester value after acetylation

Huiles essentielles (contenant des alcools tertiaires) — Évaluation de la teneur en alcools libres par détermination de l'indice d'ester après acétylation

The estimation is carried out by acetylation of the essential oil by acetyl chloride and acetic anhydride, in the presence of dimethylaniline. The acetylated oil is isolated and dried and the ester value is determined. The free alcohols content is calculated taking into account the ester values of the same but non-acetylated essential oil. This method is applicable to essential oils containing an appreciable proportion of tertiary alcohols, namely of linalol and terpineol. It is not applicable to essential oils containing appreciable proportions of phenols, anthranilates, lactones and aldehydes.


Road vehicles — Determination of burning behaviour of interior materials for motor vehicles

Véhicules routiers — Détermination des caractéristiques de combustion des matériaux intérieurs des automobiles


Road vehicles, and tractors and machinery for agriculture and forestry — Determination of burning behaviour of interior materials

Véhicules routiers et tracteurs et matériels agricoles et forestiers — Détermination des caractéristiques de combustion des matériaux intérieurs

Specifies a method for determining the horizontal burning rate of materials used in the occupant compartment of vehicles, after exposure to a small flame. This method permits testing of materials and parts of the vehicle interior equipment individually or in combination up to a thickness of 13 mm. Some figures illustrate shapes and reference quantities of concern. This second edition cancels and replaces the first edition (1976).


Shipbuilding — Clear openings through frames for external single-leaf doors

Construction navale — Clairs (ouvertures libres dans les dormants) pour les portes extérieures à un seul battant


Construction navale — Échelles verticales en acier

Specifies the main dimensions and characteristics for the concerned ladders to be fitted on board ships in small holds, between deck spaces, on masts, kingposts, trunks, deck-house tops, maintenance platforms and for similar applications.


Tinplate and blackplate — Minimum packaging requirements

Fer blanc et fer noir — Conditions minimales d'emballage


Textile machinery and accessories — Hydraulic lubricating fittings for textile machinery

Matériel pour l'industrie textile — Graisseurs à accrochage axial de type hydraulique pour machines textiles


Threaded fasteners — Axial load fatigue testing — Test methods and evaluation of results

Éléments de fixation filetés — Essais de fatigue sous charge axiale — Méthodes d'essai et évaluation des résultats

Specifies the conditions for carrying out the tests as well as recommendations for the evaluation of the results. Unless otherwise agreed, the tests are of the fluctuating tension type and are carried out at room temperature. The influence of the compliance of clamped parts on the strain of the fastener is not taken into account. The test results can be influenced by the test conditions. For this reason, minimum requirements are specified to reduce this effect. In addition, calibration and centring control methods for the testing apparatus are included.


Threaded fasteners — Axial load fatigue testing — Part 1: Test methods

Éléments de fixation filetés — Essais de fatigue sous charge axiale — Partie 1: Méthodes d'essai


Textiles — Woven fabrics — Determination of mass per unit length and mass per unit area

Textiles — Tissus — Détermination de la masse par unité de longueur et de la masse par unité de surface

For some fabrics, mass per unit length and mass per unit area are related simply by the width of the fabric, but for other fabrics variations in structure may introduce an important distinction between mass per unit length and mass per unit area. The methods are applicable to woven fabrics (including those of "stretch" type) made up full width or folded down the middle, and apply to the determination of the fabric mass of complete pieces as well as of sample length.


Information processing — General purpose reels with 8 mm (5/16 in) centre hole for magnetic tape for interchange instrumentation applications

Traitement de l'information — Bobines à usage général, avec trou central de 8 mm (5/16 in), pour bandes magnétiques pour l'enregistrement de mesures

Specifies the dimensions of general-purpose reels with 8 mm (5/16 in) centre hole designed for use with magnetic tape in interchange instrumentation application.


Road vehicles — Hydraulic pressure test connection for braking equipment

Véhicules routiers — Prise de pression pour installation de freinage hydraulique


Véhicules routiers — Raccords de contrôle de pression pour systèmes de freinage hydraulique

Specifies the main characteristics of connections used for checking response times and pressure levels for braking equipment fitted on road vehicles, and gives the open space requirements that shall surround the pressure test connection and the protection against corrosion. Passenger cars and their derivatives are excluded. This second edition cancels and replaces the first edition (1976).


Plywood — Determination of dimensions of test pieces

Contreplaqué — Détermination des dimensions des éprouvettes


Contreplaqué — Détermination de la masse volumique


Plywood — Determination of moisture content

Contreplaqué — Détermination de l'humidité


Dissolved acetylene cylinders — Basic requirements

Bouteilles d'acétylène dissous — Conditions requises


Road vehicles — Unscreened high-tension ignition cables — Part 1: Dimensions, general requirements and test methods

Véhicules routiers — Câbles d'allumage haute tension non blindés — Partie 1: Dimensions, spécifications générales et méthodes d'essai

Applies to all types of unscreened high-tension ignition cables used in automotive vehicles. Describes tests for: insulation faults, 30 minute test voltage and breakdown voltage, capacity, resistance to corona effect, pressure at high temperature, thermal overload, shrinkage by heat, resistance to flame propagation, flexibility at low temperature, mechanical tensile, stripping of insulation, resistance to oil, resistance to fuel, and accelerated life test. An annex contains five figures which illustrate the test apparatus used for various tests.


Road vehicles — Unscreened high-tension ignition cables — Part 2: Cable classes, types, applicable tests and special requirements

Véhicules routiers — Câbles d'allumage haute tension non blindés — Partie 2: Classes de câble, types, essais applicables et spécifications particulières

Applies to all types of unscreened high-tension ignition cables used in automotive vehicles. Tabulates cable classes (A to F), types (1 to 4), applicable tests and special requirements together with the general requirements and test methods which are specified in ISO 3808-1.


Road vehicles — Unscreened high-tension ignition cables — Part 2: Cable classes, types, applicable tests and special requirements — Amendment 1

Véhicules routiers — Câbles d'allumage haute tension non blindés — Partie 2: Classes de câble, types, essais applicables et spécifications particulières — Amendement 1

Applies to all types of unscreened high-tension ignition cables used in automotive vehicles. Page 2, table, test 5.7 Shrinkage by heat. In the columns for classes A and B, replace the given test temperature of 155 ±2 °C by 150 ±2 °C.


Oil of lime (obtained by expression of the whole fruit)

Huile essentielle de lime (obtenue par expression du fruit entier)


Oil of lime, Mexico (Citrus aurantiifolia (Christmann) Swingle) obtained by mechanical means

Huile essentielle de lime, Mexique (Citrus aurantiifolia (Christmann) Swingle) obtenue par des procédés mécaniques

In the Standard two types of oil are distinguished. Typ A is obtained by centrifuging the emulsion of juice and oil obtained by crushing the whole fruits. Typ B is produced by centrifuging the emulsion of water and oil obtained by grating the fruits under water spraying. In a table the requirements for the characteristics of the two types of the oil are listed.


Cork — Floor tiles of agglomerated cork — Methods of test

Liège — Dalles d'aggloméré pour revêtements de sol — Méthodes d'essai


Floor tiles of agglomerated cork — Methods of test

Dalles d'aggloméré de liège pour revêtements des sols — Méthodes d'essai

The following characteristics are determined: dimensions and squareness, apparent density, tensile strength, initial and residual indentation, ash content and resistance to boiling hydrochloric acid. Replaces the first edition of which this constitutes a technical revision.


Meat and meat products — Detection and enumeration of presumptive coliform bacteria and presumptive Escherichia coli — (Reference method)

Viande et produits à base de viande — Recherche et dénombrement des bactéries présumées coliformes et présumées Escherichia coli — (Méthode de référence)


Meat and meat products — Enumeration of presumptive Escherichia coli — Most probable number technique

Viandes et produits à base de viande — Dénombrement d'Escherichia coli présumés — Technique du nombre le plus probable


Cork — Floor tiles of agglomerated cork — Characteristics, sampling and packing

Liège — Dalles d'aggloméré pour revêtement des sols — Caractéristiques, échantillonnage et emballage


Floor tiles of agglomerated cork — Characteristics, sampling and packing

Dalles d'aggloméré de liège pour revêtement des sols — Caractéristiques, échantillonnage et emballage

This standard applies to tiles without surface covering. Gives the maximum permissible deviations in characteristics measured and determined in accordance with ISO 3810. Clauses 4 and 5 of the first edition have been technically revised.


The development of tests for measuring "reaction to fire" of building materials

Élaboration d'essais de mesurage de la réaction au feu des matériaux de bâtiment


Tests for measuring "reaction-to-fire" of building materials — Their development and application

Essais de mesurage de la "réaction au feu" des matériaux de bâtiment — Leur élaboration et leur application

Describes the work carried out by WG 4. Discusses the role and also the limitations of fire tests in reducing fire danger. The research background is briefly summarized and descriptions are given of tests under development for ignitability, spread of flame, and the production of smoke.


Zinc and zinc alloys — Spectrographic analysis

Zinc et alliages de zinc — Analyse spectrale d'émission

Specifies the objective criteria which make it possible to assess the value of the results obtained in each particular case. It is not intended to prescribe a type of apparatus or a procedure for converting the instrument response to concentrations units because of the broad range of equipment available and the difficulty of completely specifying all working conditions in a spectrographic installation. The spectrographic analysis shall be carried out on solid metallic samples that should refer to standard samples.


Zinc ingots — Selection and preparation of samples for spectrographic analysis

Zinc en lingots — Prélèvement et préparation des échantillons pour l'analyse spectrale d'émission

Sampling may be carried out either by drilling or by sawing slices. Both methods of sampling provide a sample for possible analyses by other standardized methods. ISO 3816 applies only to samples from zinc ingots. Alternatively, the interested parties may agree to select samples of zinc in the liquid state during production.


Zinc alloy ingots — Selection and preparation of samples for spectrographic analysis

Alliages de zinc en lingots — Prélèvement et préparation des échantillons pour l'analyse spectrale d'émission

Sampling may be carried out either by drilling or by sawing slices. Both methods of sampling provide a sample for possible analyses by other standardized methods. Applies only to samples from zinc alloy ingots. Alternatively, the interested parties may agree to select samples of zinc alloy in the liquid state during production.


Ropes and cordage — Rope assemblies used in slinging — Safe working loads

Cordage et articles de corderie — Assemblages de cordages utilisés dans l'élingage — Charges de travail de sécurité


The dimensions specified are close to average dimensions of current production in most manufactering countries. The types of beakers are specified: a low-form beaker with spout an a tall-form beaker with spout. The nominal capacities, the material and the construction are described. The basic dimensions are tabulated and the incriptions are defined.


Cinematography — Sprockets for 8 mm Type S motion-picture film — Dimensions and design

Cinématographie — Tambours dentés pour film cinématographique 8 mm type S — Dimensions et construction

This International Standard lays down the dimensions and specifies requirements for the design of sprockets used with 8 mm Type S motion-picture raw stock or processed film.


Welding — Flexible hoses for gas welding and allied processes

Soudage — Tuyaux souples pour soudage aux gaz et techniques connexes


Welding — Rubber hoses for welding, cutting and allied processes

Soudage — Tuyaux souples en caoutchouc pour le soudage, le coupage et techniques connexes


Acoustics — Laboratory tests on noise emission from appliances and equipment used in water supply installations — Part 1: Method of measurement

Acoustique — Mesurage en laboratoire du bruit émis par les robinetteries et les équipements hydrauliques utilisés dans les installations de distribution d'eau — Partie 1: Méthode de mesurage


Acoustics — Laboratory tests on noise emission from appliances and equipment used in water supply installations — Part 2: Mounting and operating conditions for draw-off taps

Acoustique — Mesurage en laboratoire du bruit émis par les robinetteries et les équipements hydrauliques utilisés dans les installations de distribution d'eau — Partie 2: Conditions de montage et de fonctionnement des robinets de puisage


Acoustics — Laboratory tests on noise emission from appliances and equipment used in water supply installations — Part 3: Mounting and operating conditions for in-line valves and appliances

Acoustique — Mesurage en laboratoire du bruit émis par les robinetteries et les équipements hydrauliques utilisés dans les installations de distribution d'eau — Partie 3: Conditions de montage et de fonctionnement des robinetteries et des équipements hydrauliques en ligne


Acoustics — Laboratory tests on noise emission from appliances and equipment used in water supply installations — Part 4: Mounting and operating conditions for special appliances

Acoustique — Mesurage en laboratoire du bruit émis par les robinetteries et les équipements hydrauliques utilisés dans les installations de distribution d'eau — Partie 4: Conditions de montage et de fonctionnement des équipements spéciaux


Dental rotary instruments — Part 1: Steel and carbide burs

Instruments rotatifs dentaires — Partie 1: Fraises en acier et carbure


Dental rotary instruments — Part 2: Steel and carbide finishing burs

Instruments rotatifs dentaires — Partie 2: Fraises à finir en acier et carbure

Specification of dimensions of and requirements for the twelfe most commonly used forms of steel and carbide finishing burs to ensure the interchangeability of these instruments. Other characteristics of bur heaeds, for example spiralled blades or cross-cut, are not covered by this standard. Attention is drawn to the number coding system of ISO 6360 which specifies a 15 digit number for identification of dental rotary instruments of all types.


Dental silicophosphate cement (hand-mixed)

Ciments dentaires aux silicophosphates (mélangés à la main)


Ciments dentaires aux silicophosphates (mélange manuel)


Glass transfusion bottles for medical use — Chemical resistance

Flacons de transfusion en verre à usage médical — Résistance chimique


Plastics collapsible containers for human blood and blood components

Poches en plastique souple pour le sang et les produits du sang

Specifies requirements, including performance requirements (dimensions, design, conditions of manufacture, sterilization, transparency, coloration, thermal stability, vapour transmission, resistance to distortion, resistance to leakage, chemical requirements, biological requirements, packaging, marking and labelling) for di-(2-ethylhexyl)phthalate plasticized polyvinyl chloride for complete plastics collapsible, non-vented, sterile containers.


Shipbuilding — Co-ordination of dimensions in ships' accommodation — Part 1: Principles of dimensional co-ordination

Construction navale — Coordination dimensionnelle pour l'ameublement des navires — Partie 1: Principes de la coordination dimensionnelle


Shipbuilding — Co-ordination of dimensions in ships' accommodation — Part 2: Glossary of terms

Construction navale — Coordination dimensionnelle pour l'ameublement des navires — Partie 2: Glossaire de termes


Shipbuilding — Co-ordination of dimensions in ships' accommodation — Part 3: Co-ordinating sizes for components and assemblies

Construction navale — Coordination dimensionnelle pour l'ameublement des navires — Partie 3: Dimensions de coordination des composants et ensembles


Shipbuilding — Co-ordination of dimensions in ships' accommodation — Part 4: Controlling dimensions

Construction navale — Coordination dimensionnelle pour l'ameublement des navires — Partie 4: Dimensions clés


Shipbuilding — Co-ordination of dimensions in ships' accommodation — Part 5: Co-ordinating sizes for key components

Construction navale — Coordination dimensionnelle pour l'ameublement des navires — Partie 5: Dimensions de coordination pour les composants clés

Gives guidance on the choice of sizes for the components in question used in the outfitting of ships' accomodation. Is a companion work to the parts 1, 2, 3 and 4.


Shipbuilding — Deck machinery — Vocabulary

Construction navale — Auxiliaires de pont — Vocabulaire


Shipbuilding and marine structures — Deck machinery — Vocabulary

Construction navale et structures maritimes — Auxiliaires de pont — Vocabulaire

Defines general terms used in connection with this subject and includes specific terms associated with cargo handling, anchoring and mooring, towing and ancillary deck equipment. The annex contains an multilingual vocabulary.


Liquid petroleum products — Determination of density and relative density — Jaulmes pyknometer method

Produits pétroliers liquides — Détermination de la masse volumique et de la densité relative — Méthode du pycnomètre de Jaulmes


Petroleum products — Gasoline — Determination of lead content — Iodine monochloride method

Produits pétroliers — Essence — Détermination de la teneur en plomb — Méthode au monochlorure d'iode


Timekeeping instruments — Classification and numbering system and nomenclature of components for watches and clocks

Instruments horaires — Système de numérotation et de classification, et nomenclature des composants de montres et d'horloges


Road vehicles — Luggage compartments of passenger cars — Method of measuring the reference volume

Véhicules routiers — Coffres à bagages des voitures particulières — Méthode de mesurage du volume de référence


Passenger cars — Luggage compartments — Method of measuring reference volume

Voitures particulières — Coffres à bagages — Méthode de mesure du volume de référence


Road vehicles — Types — Terms and definitions

Véhicules routiers — Types — Dénominations et définitions

Defines terms relating to some types of road vehicles designated according to certain design and technical characteristics. Applies to all vehicles designated for road circulation, except for agricultural tractors which are only incidentally used for the carriage of persons or goods by road. This second edition cancels and replaces the first edition (1976).


Welding — Factors to be considered when assessing firms using welding as a prime means of fabrication

Soudure — Facteurs à prendre en considération pour l'appréciation des entreprises utilisant le soudage comme moyen principal de fabrication


Quality requirements for welding — Fusion welding of metallic materials — Part 1: Guidelines for selection and use

Exigences de qualité en soudage — Soudage par fusion des matériaux métalliques — Partie 1: Lignes directrices pour la sélection et l'utilisation

Gives guidelines have been prepared to describe welding quality requirements suitable for application by manufactures using welding as a means of fabrication. They are structured such that they can be used for fabrication of any type of fusion welded construction. These guidelines are intended as a guide for the preparation of regulatory or contractual requirements and for a manufacturer's management to define welding requirements for quality systems related to the type of welded constructions. The guidelines are not structured to be used in isolation as part of any regulatory, contractual or managerial requirement.


Equipment for vine cultivation and wine making — Vocabulary

Gives an initial list of the most frequent terms (in English and French) used in the field of equipment for vine cultivation and wine making, together with their definitions; some of the definitions are illustrated by drawings; the latter are given only for information.


Gives a second list of the most frequent terms (in English and French) used in the field of equipment for vine cultivation and wine making, together with their definitions; some of the definitions are illustrated by drawings; the latter are given only for information.


Gives a third list fo the most frequent terms (in English and French) used in the field of equipment for vine cultivationand wine making, together with their definitions; some of the definitions are illustrated by drawings; the latter are given only for information.


Gives a foutth list of the most frequent terms (in English and French) used in the field of equipment for vine cultivation and wine making, together with their definitions.


Gives a fifth list of the most frequent terms (in English and French) used in the field of equipment for vine cultivation and wine making, together with their definitions.


Shoe sizes — System of width grading (for use in the Mondopoint system)

Pointures des chaussures — Système de gradation des largeurs (pour emploi dans le système Mondopoint)


Liquid petroleum products — Determination of hydrocarbon types — Fluorescent indicator adsorption method

Produits pétroliers liquides — Détermination des groupes d'hydrocarbures — Méthode par adsorption en présence d'indicateurs fluorescents

The method specified applies to hydrocarbon types over the concentration ranges from 5 % (V/V) to 99 % (V/V) aromatic hydrocarbons, 0,3 % (V/V) to 55 % (V/V) olefins, and 1 % (V/V) to 95 % (V/V) saturated hydrocarbons in petroleum fractions that distill below 315 °C. Restrictions inherent in the method and the determination of precision may limit its application.


Crude petroleum and liquid or solid petroleum products — Determination of density or relative density — Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods

Pétrole brut et produits pétroliers liquides ou solides — Détermination de la masse volumique ou de la densité relative — Méthodes du pycnomètre à bouchon capillaire et du pycnomètre bicapillaire gradué

The first method is also for use with solids and this method may also be used for coal tar products, including road tars, creosote and tar pitches or for mixture of these with petroleum products. This method is not suitable for highly volatile liquids. The second method is recommended for the accurate determination of all except the more viscous products.


Petroleum distillates and commercial aliphatic olefins — Determination of bromine number — Electrometric method

Distillats du pétrole et oléfines aliphatiques commerciales — Détermination de l'indice de brome — Méthode électrométrique


Petroleum distillates — Determination of olefinic plus aromatic hydrocarbons content

Distillats du pétrole — Détermination de la teneur en hydrocarbures oléfiniques et aromatiques


Petroleum waxes — Determination of melting point (cooling curve)

Cires de pétrole — Détermination du point de fusion (courbe de refroidissement)

The method specified is unsuitable for waxes of the petroleum group, the microcrystalline waxes, or blends of such waxes with paraffin wax or scale wax. The test is particularly applicable to substances that are rather highly paraffinic or crystalline in nature.


Véhicules routiers — Fixation des coupleurs d'attelage


Pointures des chaussures — Mode de marquage


Liquid flow measurement in open channels by weirs and flumes — Free overfall weirs of finite crest width (rectangular broad-crested weirs)

Mesure de débits des liquides dans les canaux découverts au moyen de déversoirs et de canaux jaugeurs — Déversoirs à largeur de crête finie et à déversement dénoyé (déversoirs rectangulaires à seuil épais)


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

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

Specifies the requirements for the use of the given appliances for the measurement of flow of clear water in open channels under free flow conditions. Cancels and replaces the first edition (ISO 3846 : 1977), of which it constitutes a technical revision.


Liquid flow measurement in open channels by weirs and flumes — End-depth method for estimation of flow in rectangular channels with a free overfall

Mesure de débit des liquides dans les canaux découverts au moyen de déversoirs et de canaux jaugeurs — Méthode d'évaluation du débit par détermination de la profondeur en bout des chenaux rectangulaires à déversement dénoyé

Specifies a method for the estimation of sub-critical flow of clear water in smooth, straight, rectangular prismatic open channels with a vertical drop and discharging freely. Using the measured depth at the end, the flow in rectangular channels (horizontal or sloping) with confined nappe and unconfined nappe may be estimated.


Huile essentielle de citronnelle type Java

The Standard specifies the following characteristics of the oil. Appearance: Clear, mobile liquid. Colour: Pale yellow to pale brownish yellow. Odour: Characteristic, recalling that of citronellal. Relative density at 20/20 °C: 0,880 - 0,895. Refractive index at 20 °C: 1,4660 - 1,4730. Optical rotation at 20 °C: Range from - 5 to 0 . Solubility in 80 % (V/V) ethanol at 20 °C: 1 volume in 2 volumes. Ester value after acetylation: Minimum 250. Carbonyl value: Minimum 127.


Huile essentielle de citronnelle, type Java


Huile essentielle de citronnelle type Ceylan

The Standard specifies the following characteristics of the oil. Appearance: Clear, mobile liquid. Colour: Pale yellow to pale brownish yellow. Odour: Characteristic of oil of Ceylon citronella. Relative density at 20/20 °C: 0,894 - 0,910. Refractive index at 20 °C: 1,4790 - 1,4870. Optical rotation at 20 °C: Range from - 22 to - 12 . Miscibility with 80 % (V/V) ethanol at 20 °C: 1 : 2. Ester value after acetylation: 157 - 200. Carbonyl value: 18 - 55.


Huile essentielle de citronnelle, type Sri Lanka


Capsulated dental silicate and silico-phosphate filling materials

Produits d'obturation dentaire en capsules, à base de silicates et de silicophosphates


Iron ores (maximum particle size 40 mm or smaller) — Determination of bulk density

Minerais de fer (particules de dimension granulométrique maximale inférieure ou égale à 40 mm) — Détermination de la masse volumique apparente


Iron ores — Determination of bulk density

Minerais de fer — Détermination de la masse volumique apparente

This second edition cancels and replaces the first edition (ISO 3852:1977) and ISO 5464:1980, and includes the determination of bulk density for particles greater than 40 mm. Specifies two methods for measuring the bulk density of natural and processed iron ores.


Road vehicles — Caravans and light trailers — Towing brackets and coupling balls — Strength test

Véhicules routiers — Caravanes et remorques légères — Attelages à boule — Essais de résistance


Road vehicles — Towing vehicle coupling device to tow caravans or light trailers — Mechanical strength test

Véhicules routiers — Dispositifs d'attelage montés sur les véhicules tractant des caravanes ou des remorques légères — Essai de résistance mécanique

Cancels and replaces the first edition (1977). Specifies a simplified procedure for testing the mechanical strength of coupling devices fitted to towing vehicles for towing caravans or light trailers of categories O1 and O2.


Road vehicles — Caravans and light trailers — Vacuum braking — Measurement of reaction time

Véhicules routiers — Caravanes et remorques légères — Freinage à dépression — Mesurage des temps de réponse


Paints and varnishes — Determination of "soluble" metal content — Part 1: Determination of lead content — Flame atomic absorption spectroscopic method and dithizone spectrometric method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 1: Détermination de la teneur en plomb — Méthode par spectroscopie d'absorption atomique dans la flamme et méthode spectrométrique à la dithizone


Paints and varnishes — Determination of "soluble" metal content — Part 1: Determination of lead content — Flame atomic absorption spectrometric method and dithizone spectrophotometric method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 1: Détermination de la teneur en plomb — Méthode par spectrométrie d'absorption atomique dans la flamme et méthode spectrophotométrique à la dithizone

The principle of the AAS method consists in aspiration of the test solution into an acetylen/air flame. Measurement of the absorption of the selected spectral line, emitted by a lead hollow-cathode or lead discharge lamp, in the region of 283,3 nm. The principle of the dithizone method consists in extraction of the lead from the test solution with an solution of dithizone in 1,1,1-trichloroethane. Spectrophotometric measurement of the red colour of the lead dithizonate at a wavelength of about 520 nm.


Paints and varnishes — Determination of "soluble" metal content — Part 2: Determination of antimony content — Flame atomic absorption spectroscopic method and Rhodamine B spectrophotometric method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 2: Détermination de la teneur en antimoine — Méthode par spectroscopie d'absorption atomique dans la flamme et méthode spectrophotométrique à la rhodamine B


Paints and varnishes — Determination of "soluble" metal content — Part 2: Determination of antimony content — Flame atomic absorption spectrometric method and Rhodamine B spectrophotometric method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 2: Détermination de la teneur en antimoine — Méthode par spectrométrie d'absorption atomique dans la flamme et méthode spectrophotométrique à la rhodamine B

The methods are applicable to coating materials having "soluble" antimony contents in the range of about 0,05 % (m/m) to 5 % (m/m). The AAS method should be used as the referee method in cases of dispute. The principle of the flame atomic absorption spectrometric method consists in aspiration of the test solution into acetylen/air flame. measurement of the absorption of the selected line, amitted by an antimony hollow-cathode or antimony discharge lampe. The principle of the Rhodamine B spectrophotometric method consists in extraction of the antimony after oxidation from strong hydrochloric acid solution with di-isopropyl ether. Formation of a red complex with Rhodamine B solution, and spectrophotometric measurement of the colour at a wavelength of about 553 nm.


Paints and varnishes — Determination of "soluble" metal content — Part 3: Determination of barium content — Flame atomic emission spectroscopic method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 3: Détermination de la teneur en baryum — Méthode par spectroscopie d'émission atomique dans la flamme


Paints and varnishes — Determination of "soluble" metal content — Part 3: Determination of barium content — Flame atomic emission spectrometric method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 3: Détermination de la teneur en baryum — Méthode par spectrométrie d'émission atomique dans la flamme

The principle consists in the aspiration of the test solution into a dinitrogen monoxide/acetylene flame. Measurement of the radiation emitted by barium at a wavelength of 553,5 nm. The ionization of barium atoms in the flame is suppressed by addition of potassium chloride. The method is applicable to coating materials having "soluble" barium contents in the range of about 0,05 % (m/m) to 5 % (m/m). This method is the referee method in cases of dispute. This second edition cancels and replaces ISO 3856/3-1980, of which it constitutes a thorough revision.


Paints and varnishes — Determination of "soluble" metal content — Part 4: Determination of cadmium content — Flame atomic absorption spectroscopic method and polarographic method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 4: Détermination de la teneur en cadmium — Méthode par spectroscopie d'absorption atomique dans la flamme et méthode polarographique


Paints and varnishes — Determination of "soluble" metal content — Part 4: Determination of cadmium content — Flame atomic absorption spectrometric method and polarographic method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 4: Détermination de la teneur en cadmium — Méthode par spectrométrie d'absorption atomique dans la flamme et méthode polarographique

The principle of the AAS method consists in inspiration of the test solution into an acetylen/air flame. Measurement of the absorption of the selected spectral line emitted by a cadmium hollow-cathode or cadmium discharge lamp, in the region of 228,8 nm. The principle of the polarographic method consists in electrolysis of the test solution in a polarographic cell measurement of the corresponding heigth of the potential step. The method are applicable to coating materials having "soluble" cadmium contents in the range of about 0,05 % (m/m) to 5 % (m/m). The AAS method should be used as the referee method in cases of dispute. This second edition cancels and replaces ISO 3856/4-1980.


Paints and varnishes — Determination of "soluble" metal content — Part 5: Determination of hexavalent chromium content of the pigment and extender portion of the paint — Diphenylcarbazide spectrophotometric method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 5: Détermination du chrome hexavalent contenu dans la partie de pigment et de matière de charge de la peinture — Méthode spectrophotométrique A2 la diphénylcarbazide


Paints and varnishes — Determination of "soluble" metal content — Part 5: Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form — Diphenylcarbazide spectrophotometric method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 5: Détermination du chrome hexavalent contenu dans le pigment de la peinture liquide ou de la peinture en poudre — Méthode spectrophoto- métrique à la diphénylcarbazide

The principle consists in formation of a coloured complex from hexavalent chromium and diphenylcarbazide solution. After addition of orthophosphoric acid and sulfuric acid, spectralphotometric easurement of the colour at a wavelength in the region of 540 nm. The method is applicable to coating materials having hexavalent chromium contents in the range of about 0,05 % (m/m) to 5 % (m/m). This method id the referee method in cases of dispute. This second edition cancels and replaces the ISO 3856/5-1980, of which it constitutes a through revision.


Paints and varnishes — Determination of "soluble" metal content — Part 6: Determination of total chromium content of the liquid portion of the paint — Flame atomic absorption spectroscopic method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 6: Détermination de la teneur totale en chrome de la fraction liquide de la peinture — Méthode par spectroscopie d'absorption atomique dans la flamme


Paints and varnishes — Determination of "soluble" metal content — Part 6: Determination of total chromium content of the liquid portion of the paint — Flame atomic absorption spectrometric method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 6: Détermination de la teneur totale en chrome de la fraction liquide de la peinture — Méthode par spectrométrie d'absorption atomique dans la flamme


Paints and varnishes — Determination of "soluble" metal content — Part 7: Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints — Flameless atomic absorption spectrometric method

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 7: Détermination de la teneur en mercure contenu dans le pigment et dans la fraction liquide des peintures hydrodiluables — Méthode par spectrométrie d'absorption atomique sans flamme

The principle consists in oxidation of the of hte mercury compounds contained in the test solution obtained from the pigment portion of the paint or combustion with oxygen in an enclosed system of the evaporation residue of the test solution obtained from the liquid portion of water-dilutable paints. Reduction of the mercury(II) compounds to elementary mercury. Determination of the mercury, as the monoatomic vapour, by cold vapour (flameless) atomic absorption spectrometry at a wavelength in the region of 253,7 nm. The method is applicable to coating materials having "soluble" mercury contents in the range of about 0,005 % (m/m) to 0,05 % (m/m).


Paints and varnishes — Determination of "soluble" metal content — Part 8: Determination of selenium content — Atomic absorption spectrometric methods (hydride generation and electrothermal atomization)

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 8: Détermination de la teneur en sélénium — Méthodes par spectrométrie d'absorption atomique (production d'hydrure et atomisation électrothermique)


Paints and varnishes — Determination of "soluble" metal content — Part 9: Determination of arsenic content — Atomic absorption and silver diethyldithiocarbamate spectrometric methods

Peintures et vernis — Détermination de la teneur en métaux "solubles" — Partie 9: Détermination de la teneur en arsenic — Méthode par spectrométrie d'absorption atomique et méthode spectrométrique au diéthyldithiocarbamate d'argent


Compressors, pneumatic tools and machines — Vocabulary — Part 1: General

Compresseurs, outils et machines pneumatiques — Vocabulaire — Partie 1: Généralités

Establishes basic concepts in English and French as well as symbols and units. Table 1 tabulates symbols and units referred to ISO/R 31 and ISO 3857; table 2 contains letters used as symbols; table 3 comprises letters and figures used as subscripts. An annex gives references.


Compressors, pneumatic tools and machines — Vocabulary — Part 2: Compressors

Compresseurs, outils et machines pneumatiques — Vocabulaire — Partie 2: Compresseurs

Establishes terms and definitions in English and French relating to compressors, comprises: general, temperatures, flow rates, pressures, powers, specific energy requirement, efficiencies and related information.


Compressors, pneumatic tools and machines — Vocabulary — Part 3: Pneumatic tools and machines

Compresseurs, outils et machines pneumatiques — Vocabulaire — Partie 3: Outils et machines pneumatiques


Establishes terms and definitions in English and French relating to pneumatic tools and machines, comprises: pneumatic motors and pneumatic tools including rotary tools and percussive tools.


Rubber compounding ingredients — Carbon black — Determination of light transmittance of toluene extract — Part 1: Rapid method

Ingrédients de mélange du caoutchouc — Noir de carbone — Détermination de la transmittance spectrale de l'extrait toluénique — Partie 1: Méthode rapide


Carbon black for use in the rubber industry — Determination of light transmittance of toluene extract — Part 1: Rapid method

Noir de carbone pour l'industrie du caoutchouc — Détermination de la transmittance spectrale de l'extrait toluénique — Partie 1: Méthode rapide

The method uses a spectrometer and provides a qualitative indication of the degree of discoloration of toluene by carbon blacks for use in the rubber industry. Part 2 refers to a method for product evaluation. - Replaces the first edition (ISO 3858-1977).


Rubber compounding ingredients — Carbon black — Determination of light transmittance of toluene extract — Part 2: Method for product evaluation

Ingrédients de mélange du caoutchouc — Noir de carbone — Détermination de la transmittance spectrale de l'extrait toluénique — Partie 2: Méthode d'évaluation du produit


Carbon black for use in the rubber industry — Determination of light transmittance of toluene extract — Part 2: Method for product evaluation

Noir de carbone pour l'industrie du caoutchouc — Détermination de la transmittance spectrale de l'extrait toluénique — Partie 2: Méthode d'évaluation du produit

Measures the discoloration caused by the extracted matter, as required in product evaluation. The degree of discoloration is quantitatively measured by means of a spectrometer. The method is applicable to high-extract thermal-type blacks. Part 1 refers to a rapid method. - Replaces the first edition (ISO 3858/2-1982).


Inverse dovetail cutters and dovetail cutters with parallel shanks

Fraises coniques à cône renversé et à cône direct, à queue cylindrique


Bore cutters with key drive — Form milling cutters with constant profile

Fraises à alésage lisse à entraînement par clavette — Fraises de forme à profil constant