International Standard
ISO 14456:2024
Gas cylinders — Gas properties and associated classification (FTSC) codes
Reference number
ISO 14456:2024
Edition 2
2024-04
© ISO 2025
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Published (Edition 2, 2024)

ISO 14456:2024

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Format
CHF 177
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Abstract

This document gives a list of FTSC (fire potential, i.e. “oxidizing power and flammability”, toxicity, state of the gas, and corrosiveness) codes determined according to the relevant properties of gases and of some liquids that are transported under pressure.

It does not cover material compatibility with gases which is covered by the ISO 11114 series.

General information

  • Status
     : Published
    Publication date
     : 2024-04
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 43
  • Technical Committee :
    ISO/TC 58/SC 2
    ICS :
    23.020.35 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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