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Reference IEC 60974-7 ed3.0 withdrawn corrigendum
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Title Arc welding equipment - Part 7: Torches
Publication date 2013-01-24
Format, price
(Swiss francs)
and language
170.- 59 pages
170.- 1560 Kb
 
Abstract IEC 60974-7:2013 specifies safety and construction requirements for torches for arc welding and allied processes. This part of IEC 60974 is applicable to manual, mechanically guided, air-cooled, liquid-cooled, motorized, spool-on and fume extraction torches. In this part of IEC 60974, a torch consists of the torch body, the cable-hose assembly and other components. This part of IEC 60974 is also applicable to a cable-hose assembly connected between a power source and ancillary equipment. This part of IEC 60974 is not applicable to electrode holders for manual metal arc welding or air-arc cutting/gouging. This third edition cancels and replaces the second edition published in 2007 and constitutes a technical revision. The significant changes with respect to the previous edition are listed below:
- new requirement for degree of protection of torch coupling device (see Table 1);
- scope is extended to cable-hose assembly connected between a power source and ancillary equipment (see Clause 1);
- torch parts, as recommended by the manufacturer, are included in the safe plasma cutting system design (see 7.4.2);
- new flammability requirement for handle material (see 11.3).

This publication is to be read in conjunction with IEC 60974-1:2012.
Technical Committee 26 - Electric welding  RSS
ICS Codes
25.160 Welding, brazing and soldering
*Including gas welding, electric welding, plasma welding, electron beam welding, plasma cutting, etc.
 
Replaced by
Stability date 2016
 
Work in progress
ProjectStage codeForecast publication date
No project under development--


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