EN 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:   Sep 16, 2020

General information

60.60 Standard published   Jun 10, 2020

CEN

CEN/TC 23 Transportable gas cylinders

European Norm

23.020.35   Gas cylinders

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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.

Related legislation

Legislation related to this standard

2008/68/EC

Directive 2008/68/EC of the European Parliament and of the council of 24 September 2008 on the inland transport of the dangerous goods

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 11114-1:2012

WITHDRAWN
EN ISO 11114-1:2012/A1:2017

NOW

PUBLISHED
EN ISO 11114-1:2020
60.60 Standard published
Jun 10, 2020

CORRIGENDA / AMENDMENTS

PUBLISHED
EN ISO 11114-1:2020/A1:2023