NF EN ISO 11114-1

July 1998

Standard Cancelled

Transportable gas cylinders. Compatibility of cylinder and valve materials with gas contents. Part 1 : metallic materials.

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Main informations

Collections

National standards and national normative documents

Publication date

July 1998

Number of pages

41 p.

Reference

NF EN ISO 11114-1

ICS Codes

23.020.35 Gas cylinders

Classification index

E29-648-1

Print number

1 - 03/02/2005

International kinship

ISO 11114-1:1997

European kinship

EN ISO 11114-1:1997

Standard replaced by (1)

NF EN ISO 11114-1

May 2012

Standard Cancelled

Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1 : metallic materials

ISO 11114-1:2012 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. Aspects such as the quality of delivered gas product are not considered.

Table of contents

Avant-propos
3
0 Introduction
4
1 Domaine d'application
4
2 Références normatives
4
3 Définitions
5
4 Matériaux
6
5 Critères de compatibilité
7
6 Compatibilité des matériaux
9
Annexe A (normative) Code de compatibilité Gaz/Matériaux Code NQSAB
27
Annexe ZZ (informative) Normes internationales correspondant aux normes européennes pour lesquelles les équivalents ne sont pas donnés dans le texte
39

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