ISO 11114-1:2020

Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 1: Metallic materials ISO 11114-1:2020

Publication date:   May 27, 2020

General information

60.60 Standard published   May 27, 2020

ISO

ISO/TC 58 Gas cylinders

International Standard

23.020.35   Gas cylinders

Buying

Published

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Scope

This document provides requirements for the selection of safe combinations of metallic cylinder and valve materials and cylinder gas content.
The compatibility data given is related to single gases and to gas mixtures.
Seamless metallic, welded metallic and composite gas cylinders and their valves, used to contain compressed, liquefied and dissolved gases are considered.
NOTE In this document the term "cylinder" refers to transportable pressure receptacles, which also include tubes and pressure drums.
Aspects such as the quality of delivered gas product are not considered.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 11114-1:2012

WITHDRAWN
ISO 11114-1:2012/Amd 1:2017

NOW

PUBLISHED
ISO 11114-1:2020
60.60 Standard published
May 27, 2020

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO 11114-1:2020/Amd 1:2023

REVISED BY

IN_DEVELOPMENT
ISO/PWI 11114-1