UNI EN 961 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GAS WELDING EQUIPMENT - MANIFOLD REGULATORS USED IN WELDING, CUTTING AND ALLIED PROCESSES UP TO 200 BAR
27-09-2006
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definition
4 Physical characteristics
4.1 Pressures
4.2 Flow rates
4.3 Coefficients
5 Units
5.1 Pressures
5.2 Flow rate
5.3 Temperatures
6 Design and safety requirements
6.1 General
6.2 Design requirements
6.3 Functional characteristics
7 Type tests
7.1 General test conditions
7.2 Performance and functional tests
7.3 Mechanical tests
7.4 Leakage tests
7.5 Ignition test for oxygen manifold regulators
8 Instruction for use
9 Marking
9.1 Regulator
9.2 Relief valve
Annex A (informative) Decomposition test for manifold
regulators used for acetylene
Specifies requirements and test methods for manifold regulators for welding, cutting and allied processes. Does not apply to regulators fitted directly to the gas cylinders or to regulators for liquefied petroleum gases.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS EN 961:1996 | Identical |
| DIN EN 961:1995-10 | Identical |
| EN 961 : 1995 | Identical |
| I.S. EN 961:1996 | Identical |
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