NF 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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
01-06-2010
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 |
Indice de classement: A84-410. PR NF EN 562 June 2001 (07/2001) Supersedes NFA 84 410 (04/2002)
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| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
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| 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Superseded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 |
| NFA 84 440 : 2009 | EQUIPMENT FOR GAS WELDING AND ALLIED PROCESSES - PRESSURE REDUCTION STATION FOR COMPRESSED LIQUEFIED GAS - EQUIPMENT - SETTING UP - CHECKING |
| NFA 84 700 : 2002 XP | ACOUSTICS - LABORATORY MEASUREMENT OF NOISE EMITTED BY BLOWPIPES FOR WELDING, CUTTING, HEATING, BRAZING AND SOLDERING - MEASUREMENT METHOD |
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