NEN EN 562 : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GAS WELDING EQUIPMENT - PRESSURE GAUGES USED IN WELDING, CUTTING AND ALLIED PROCESSES
12-04-2010
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Pressure
4.1 Unit of pressure
4.2 Maximum scale reading
4.3 Maximum pressure mark
5 Manufacturing requirements
5.1 Materials
5.2 Design and dimensions
6 Safety
7 Marking
8 Tests
8.1 General
8.2 Design and manufacturing standard
8.3 Accuracy
8.4 Torsion test
8.5 Bend test
8.6 Case vent test
8.7 Strength
8.8 Flammability test
Bibliography
Specifies requirements for Bourdon tube pressure gauges normally used with compressed gases at pressures up to 300 bar in welding, cutting and allied processes. Also covers use for dissolved acetylene and for liquefied gases under pressure. Coverage includes: safety, marking and pressure. Also gives detailed definitions and diagrams.
| DevelopmentNote |
Supersedes NEN ISO 5171. (09/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| DIN EN 562:2003-09 | Identical |
| UNE-EN 562:2004 | Identical |
| BS EN 562:2003 | Identical |
| EN 562 : 2003 | Identical |
| UNI EN 562 : 2004 | Identical |
| I.S. EN 562:2003 | Identical |
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