NEN EN ISO 7291 : 2010 AMD 1 2015
Current
The latest, up-to-date edition.
GAS WELDING EQUIPMENT - PRESSURE REGULATORS FOR MANIFOLD SYSTEMS USED IN WELDING, CUTTING AND ALLIED PROCESSES UP TO 30 MPA (300 BAR)
12-01-2013
1 Scope
2 Normative references
3 Terms and definitions
4 Terminology
5 Symbols and units
6 Manufacturing requirements
7 Types of connection
8 Physical characteristics
9 Type test procedure
10 Marking
11 Instructions for use
Annex A (informative) Decomposition test for pressure
regulators in manifolds used for
acetylene
Bibliography
Defines requirements and test methods for pressure regulators in manifold systems used in welding, cutting and allied processes for: - compressed gases up to 30000 kPa) (300 bar); - dissolved acetylene; - liquefied petroleum gases (LPG); - methylacetylene-propadiene-mixtures (MPS); - carbon dioxide (CO[2]);
| DevelopmentNote |
Supersedes NEN EN 961. (03/2002) Supersedes NEN ISO 7291. (09/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-EN ISO 7291:2011 | Identical |
| ONORM EN ISO 7291 : 2016 | Identical |
| BS EN ISO 7291 : 2010 | Identical |
| UNI EN ISO 7291 : 2011 | Identical |
| I.S. EN ISO 7291:2010 | Identical |
| DIN EN ISO 7291:2015-12 | Identical |
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