IEC 60974-2:2013 Withdrawn

Arc welding equipment - Part 2: Liquid cooling systems

Note: this publication has been replaced by IEC 60974-2:2019


Do you need a multi-user copy?




IEC 60974-2:2013 specifies safety and construction requirements for industrial and professional liquid cooling systems used in arc welding and allied processes to cool torches. This part of IEC 60974 is applicable to stand-alone liquid cooling systems that are either connected to a separate welding power source or built into the welding power source enclosure. This part of IEC 60974 is not applicable to refrigerated cooling systems. This third edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- changes induced by the publication of IEC 60974-1:2012;
- addition of a liquid temperature fixed to 65 °C during the heating test in order to allow testing at different ambient air temperature (see 10 d));
- correction factor of cooling power at 40 °C required in instruction manual (see 12.1 o)).

This publication is to be read in conjunction with IEC 60974-1:2012.

Look inside

Relevant for


Additional information

Publication typeInternational Standard
Publication date2013-01-24
Available language(s)English/French
TC/SCTC 26 - Electric weldingrss
ICS25.160.30 - Welding equipment
Stability date  2019
File size1309 KB

The following test report forms are related:

Share this page

Share your publications

Learn how to share your publications with your colleagues, using networking options.

Payment information

Our prices are in Swiss francs (CHF). We accept all major credit cards (American Express, Mastercard and Visa), PayPal and bank transfers as form of payment.

Keep in touch

Keep up to date with new publication releases and announcements with our free IEC Just Published email newsletter.

Contact customer services

Please send your enquiry by email or call us on +41 22 919 02 11 between 09:00 – 17:00 CET Monday to Friday.