NF EN ISO 10156

NF EN ISO 10156

June 2010
Standard Cancelled

Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets

ISO 10156:2010 specifies methods for determining whether or not a gas or gas mixture is flammable in air and whether a gas or gas mixture is more or less oxidizing than air under atmospheric conditions.It is intended to be used for the classification of gases and gas mixtures including the selection of gas cylinder valve outlets.It does not cover the safe preparation of these mixtures under pressure and at temperatures other than ambient.

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National standards and national normative documents

Publication date

June 2010

Number of pages

33 p.

Reference

NF EN ISO 10156

ICS Codes

23.020.35   Gas cylinders
71.100.20   Gases for industrial application

Classification index

E29-644

Print number

2 - 01/09/2010

International kinship

ISO 10156:2010

European kinship

EN ISO 10156:2010
Sumary
Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets

ISO 10156:2010 specifies methods for determining whether or not a gas or gas mixture is flammable in air and whether a gas or gas mixture is more or less oxidizing than air under atmospheric conditions.

It is intended to be used for the classification of gases and gas mixtures including the selection of gas cylinder valve outlets.

It does not cover the safe preparation of these mixtures under pressure and at temperatures other than ambient.

Replaced standards (2)
NF EN ISO 10156-2
January 2006
Standard Cancelled
Gas cylinders - Gases and gas mixtures - Part 2 : determination of oxidizing ability of toxic and corrosive gases and gas mixtures

La présente partie de l'ISO 10156 spécifie un essai et une méthode de calcul à utiliser pour déterminer si un gaz (ou mélange de gaz) est ou non plus oxydant que l'air. La présente Norme concerne uniquement les gaz et mélanges de gaz toxiques et corrosifs (pour les gaz et mélanges de gaz non toxiques, voir l'ISO 10156-1).

NF EN 720-2
February 1997
Standard Cancelled
Transportable gas cylinders - Gases and gas mixtures - Part 2 : determination of flammability and oxidizing ability of gases and gas mixtures

Le présent document décrit des méthodes d'essai et de calcul permettant de déterminer, d'une part le potentiel d'inflammabilité, d'autre part le potentiel d'oxydation des gaz et mélanges de gaz. Il complète ainsi la norme NF E 29-650 qui définit les critères de choix des raccords de sortie de robinets de bouteilles à gaz de capacité en eau inférieure ou égale à 150 litres pour gaz comprimés, liquéfiés ou dissous.

Standard replaced by (1)
NF EN ISO 10156
August 2017
Standard Current
Gas cylinders - Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets

ISO 10156:2017 specifies methods for determining whether or not a gas or gas mixture is flammable in air and whether a gas or gas mixture is more or less oxidizing than air under atmospheric conditions. ISO 10156:2017 is intended to be used for the classification of gases and gas mixtures including the selection of gas cylinder valve outlets. ISO 10156:2017 does not cover the safe preparation of these mixtures under pressure and at temperatures other than ambient.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Termes, définitions, symboles et unités
  • 3 Inflammabilité à l'air des gaz et des mélanges de gaz
  • 4 Potentiel d'oxydation des gaz et des mélanges de gaz
  • 5 Mélanges contenant de l'oxygène et des gaz inflammables
  • Annexe A (informative) Classification selon le système général harmonisé (SGH)
  • Bibliographie
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