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SNV - SN EN IEC 60974-7

Arc welding equipment - Part 7:Torches

active, Most Current
Organization: SNV
Publication Date: 1 November 2019
Status: active
Page Count: 6
ICS Code (Welding equipment): 25.160.30

Document History

SN EN IEC 60974-7
November 1, 2019
Arc welding equipment - Part 7:Torches
A description is not available for this item.

References

This document references:
IEC 60529 - Degrees of Protection Provided by Enclosures (IP Code)
Published by IEC on August 1, 2013
This standard applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72,5 kV.
This document references:
IEC 60695-11-10 - Fire hazard testing – Part 11-10: Test flames – 50 W horizontal and vertical flame test methods
Published by IEC on May 1, 2013
This part of IEC 60695 specifies small-scale laboratory test procedures intended to compare the burning behaviour of different materials used in electrotechnical products when vertically or...
This document references:
IEC 60974-1 - Arc welding equipment - Part 1: Welding power sources
Published by IEC on January 1, 2019
This part of IEC 60974 is applicable to power sources for arc welding and allied processes designed for industrial and professional use, and supplied by a voltage not exceeding 1000 V, battery...
This document references:
IEC 60974-2 - Arc welding equipment – Part 2: Liquid cooling systems
Published by IEC on January 1, 2019
This part of IEC 60974 specifies safety and construction requirements for industrial and professional LIQUID COOLING SYSTEMS used in arc welding and allied processes to cool torches. This document is...
This document references:
ISO 21904-3 - Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-torch welding fume extraction devices
Published by ISO on February 1, 2018
This document defines a laboratory method for measuring the welding fume capture efficiency of ontorch extraction systems. The procedure only prescribes a methodology, leaving selection of the test...
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