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UNI EN 1797-1 : 2000

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

CRYOGENIC VESSELS - GAS/MATERIAL COMPATIBILITY - OXYGEN COMPATIBILITY

Superseded date

01-12-2003

Published date

12-01-2013

Foreword
1 Scope
2 Normative references
3 General requirements
    3.1 Evaluation of materials for oxygen service
    3.2 Evaluation of metallic materials
    3.3 Evaluation of non-metallic materials
4 Test methods and acceptance criteria
    4.1 Ignition tests
    4.2 Mechanical impact test in liquid oxygen (LOX)
Annex A (normative) Spontaneous ignition test (Bomb test)
Annex B (normative) Pressure surge test
Annex C (informative) Ignition test - Advantages and
disadvantages of the two alternative methods
Annex D (informative) Bibliography
Annex ZA (informative) Clauses of this European standard
addressing essential requirements or other provisions
of EU directives

Defines general requirements and testing procedures for establishment of oxygen compatibility of materials (metallic and non-metallic) for use in the manufacture of cryogenic vessels and associated equipment.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy

Standards Relationship
EN 1797-1 : 1998 Identical
DIN EN 1797-1:1998-04 Identical
UNE-EN 1797-1:1999 Identical
I.S. EN 1797-1:1998 Identical
BS EN 1797-1:1998 Identical

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