17/30309728 DC : 0
NA
Status of Standard is Unknown
BS EN ISO 21012 - CRYOGENIC VESSELS - HOSES
Hardcopy , PDF
English
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Hose sample tests
6 Production testing
7 Marking
8 Cleaning
9 Periodic examination
10 Test certificate
Annex A (informative) - Typical hose assembly
Annex B (normative) - Rolling bend cycling test for
metallic hose assemblies and hose assemblies made
of materials with a record of satisfactoruse in
cryogenic service
Annex C (normative) - Rolling bend cycling test for
hose assemblies constructed from materials or
composites not commonly used in cryogenic service
Annex D (informative) - Guidelines for periodic
examination of transfiling hoses
Annex ZA (informative) - Relationship between this
European Standard and the Essential Requirements
of EU Directive 2014/68/EU - Pressure equipment
aimed to be covered
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