I.S. EN 1797-1:1998
Withdrawn
View Superseded by
CRYOGENIC VESSELS - GAS/MATERIAL COMPATIBILITY - OXYGEN COMPATIBILITY
Hardcopy , PDF
English
07-31-1998
11-30-2001
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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
|
| Pages |
0
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NF EN 1797-1 : 1998 | Identical |
| NS EN 1797-1 : 1998 | Identical |
| EN 1797-1 : 1998 | Identical |
| NBN EN 1797-1 : 1998 | Identical |
| NEN EN 1797-1 : 1998 | Identical |
| BS EN 1797-1:1998 | Identical |
| DIN EN 1797-1:1998-04 | Identical |
| UNE-EN 1797-1:1999 | Identical |
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