I.S. EN 60974-7:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ARC WELDING EQUIPMENT - PART 7: TORCHES (IEC 60974-7:2013 (EQV))
Hardcopy , PDF
28-11-2019
English
01-01-2013
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Environmental conditions
5 Classification
6 Test conditions
7 Protection against electric shock
8 Thermal rating
9 Pressure of the liquid cooling system
10 Resistance to hot objects
11 Mechanical provisions
12 Marking
13 Instructions for use
Annex A (informative) - Additional terminology
Annex B (normative) - Position of the welding torches
for the heating test
Annex C (informative) - Cooled copper block
Annex D (informative) - Copper block with a hole
Annex E (informative) - Copper bars with a slot
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Defines safety and construction requirements for torches for arc welding and allied processes.
| DevelopmentNote |
Supersedes I.S. EN 50078 and I.S. EN 50192 (12/2004) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
35
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 60974-7:2013 | Identical |
| BS EN 60974-7:2013 | Identical |
| NF EN 60974-7 : 2013 | Identical |
| NBN EN 60974-7 : 2013 | Identical |
| SN EN 60974-7 : 2005 | Identical |
| DIN EN 60974-7 : 2013 | Identical |
| UNE-EN 60974-7:2006 | Identical |
| IEC 60974-2:2013 | Arc welding equipment - Part 2: Liquid cooling systems |
| IEC 60974-1:2017 | Arc welding equipment - Part 1: Welding power sources |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| IEC 60695-11-10:2013 | Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods |
| EN 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
| EN 60974-1:2012 | Arc welding equipment - Part 1: Welding power sources |
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