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BS EN ISO 11114-1:2020+A1:2023

$198.66

Gas cylinders. Compatibility of cylinder and valve materials with gas contents – Metallic materials

Published By Publication Date Number of Pages
BSI 2023 56
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PDF Catalog

PDF Pages PDF Title
2 undefined
4 European foreword
Endorsement notice
6 Foreword
7 Introduction
8 1 Scope
2 Normative references
3 Terms and definitions
9 4 Materials
4.1 General
4.2 Cylinder materials
10 4.3 Valve materials
4.3.1 General
4.3.2 Particular considerations
5 Compatibility criteria
5.1 General
11 5.2 Corrosion
5.2.1 General
5.2.2 Corrosion in dry conditions
5.2.3 Corrosion in wet conditions
5.2.4 Corrosion by impurities
12 5.3 Hydrogen embrittlement phenomenon
5.4 Generation of dangerous products
5.5 Violent reactions (e.g. ignition)
5.6 Stress corrosion cracking
6 Material compatibility
6.1 Table of compatibility for single gases
6.2 Compatibility for gas mixtures
13 6.3 Using Table 1
6.3.1 Conventions and numbers
6.3.2 Abbreviations for materials
44 Annex A (informative) Gas/materials NQSAB compatibility code
55 Bibliography
BS EN ISO 11114-1:2020+A1:2023
$198.66