UNI EN 12257 : 2004
Current
The latest, up-to-date edition.
TRANSPORTABLE GAS CYLINDERS - SEAMLESS, HOOP-WRAPPED COMPOSITE CYLINDERS
01-02-2004
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Design and manufacture
5 Cylinder and material tests
6 Conformity evaluation
7 Marking
Annex A (normative) Prototype testing, design variant
testing and production testing
Annex B (informative) Examples of type approval and
production testing certificates
Bibliography
Covers minimum requirements for the materials, design, construction, prototype testing and routine manufacturing inspections of composite gas cylinders with a water capacity up to and including 450 litres for compressed, liquefied and dissolved gases.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| EN 12257:2002 | Identical |
| NBN EN 12257 : 2002 | Identical |
| DIN EN 12257:2002-09 | Identical |
| NEN EN 12257 : 2002 | Identical |
| I.S. EN 12257:2002 | Identical |
| UNE-EN 12257:2003 | Identical |
| SN EN 12257 : 2002 | Identical |
| NF EN 12257 : 2002 | Identical |
| NS EN 12257 : 1ED 2002 | Identical |
| BS EN 12257:2002 | Identical |
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