I.S. EN 1797-1:1998
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
CRYOGENIC VESSELS - GAS/MATERIAL COMPATIBILITY - OXYGEN COMPATIBILITY
Hardcopy , PDF
30-11-2001
English
31-07-1998
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.
Dates of withdrawal of national standards are available from NSAI.
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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Withdrawn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 |
| UNI EN 1797-1 : 2000 | Identical |
| SN EN 1797-1 : 1999 | Identical |
| NBN EN 1797-1 : 1998 | Identical |
| UNE-EN 1797-1:1999 | Identical |
| NEN EN 1797-1 : 1998 | Identical |
| BS EN 1797-1:1998 | Identical |
| DIN EN 1797-1:1998-04 | Identical |
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