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IEC 60974-2:2019

Arc welding equipment - Part 2: Liquid cooling systems

Üldinfo
Kehtiv alates 30.01.2019
Tegevusala (ICS grupid)
25.160.30 Keevitusseadmed
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Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
30.01.2019
Põhitekst
24.01.2013
Põhitekst
IEC 60974-2:2019 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 applicable to liquid cooling systems which are stand-alone (separate from the welding equipment) or built-in (housed in a single enclosure with other welding equipment). This fourth edition cancels and replaces the third edition published in 2013 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) changes induced by the publication of IEC 60974-1:2017; b) reference in 11.1 changed.
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