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IEC 60974-2:2019 ED4

Arc welding equipment - Part 2: Liquid cooling systems
30. 1. 2019.

Опште информације

60.60     30. 1. 2019.

IEC

TC 26

Međunarodni standard

25.160.30  

engleski   francuski  

Kupovina

Objavljen

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Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
IEC 60974-2:2013 ED3

TRENUTNO

OBJAVLJEN
IEC 60974-2:2019 ED4
60.60 Standard objavljen
30. 1. 2019.

Nacionalna preuzimanja

SRPS EN IEC 60974-2:2020  
ISS

Oprema za elektrolučno zavarivanje — Deo 2: Sistemi hlađenja tečnošću

60.60   Standard objavljen

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