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NA 016

DIN Standards Committee Pressurized Gas Installations

Abstract

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.

Begin

2025-11-14

WI

00023269

Planned document number

prEN ISO 11114-1 rev

Responsible national committee

NA 016-00-03 AA - Transportable gas cylinders and equipment; National mirror committee to CEN/TC 23 and ISO/TC 58  

Responsible european committee

CEN/TC 23/WG 20 - Cylinder design - Fittings  

previous edition(s)

Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials - Amendment 1 (ISO 11114-1:2020/Amd 1:2023)
2023-09

Order from DIN Media

Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials (ISO 11114-1:2020)
2020-06

Order from DIN Media