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SR EN IEC 60974-7:2020
Arc welding equipment - Part 7: Torches
This part of IEC 60974 specifies safety and construction requirements for TORCHES used for arc welding and allied processes. This document is applicable to MANUAL, MECHANICALLY GUIDED, AIR-COOLED, LIQUID-COOLED, MOTORIZED, SPOOL-ON and FUME EXTRACTION TORCHES. In this document, a TORCH consists of the TORCH BODY, the CABLE-HOSE ASSEMBLY and other components. This document is also applicable to a CABLE-HOSE ASSEMBLY connected between a power source and ancillary equipment. This document is not applicable to electrode holders for manual metal arc welding or air-arc cutting/gouging. NOTE 1 Typical allied processes are electric arc cutting and arc spraying. NOTE 2 Other components are listed in Table A.1. NOTE 3 In this document, all procedures and requirements are the same for "TORCHES" and "GUNS". For convenience, the term "TORCH" is used in the following text.
Status :
Valid
Approval date : 3/31/2020
Number of pages : 36
ICS : 25.160.30 Welding equipment
Technical Committee : 39 - Welding and allied processes
- Replaces SR EN 60974-7:2013
- Normative reference SR EN 60529:1995
- Normative reference SR EN 60529:1995/A2:2015
- Normative reference SR EN 60529:1995/A2:2015/AC:2019
- Normative reference SR EN IEC 60974-1:2019
- Normative reference SR EN ISO 21904-3:2018
- Normative reference SR EN 60529:1995/A1:2003
- Normative reference SR EN 60529:1995/AC:2017
- Normative reference SR EN 60695-11-10:2014
- Normative reference SR EN IEC 60974-1:2019/A1:2019