DIN EN 60974-1 (2006-07)被替代
Arc Welding Equipment - Part 1: Welding Power Sources
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Applies to power sources for arc welding and allied processes designed for industrial and professional use, and supplied by a voltage not exceeding that specified or driven by mechanical means.
Supersedes DIN IEC 60974-1 issue 10-2003. (07/2006)
SS EN 60974-1 Ed. 3 (2005) - Identical
UNE EN 60974-1:2006 - Identical
NF EN 60974-1:2006 - Identical
I.S. EN 60974-1:2005 - Identical
NBN EN 60974-1:2006 - Identical
BS EN 60974-1:2005 - Identical
SN EN 60974-1:2005 - Identical
IEC 60974-1 Ed. 3.0 - Identical
VDE 0544-1:2006 - Identical
NF EN 60974-1:2012 - Identical
SS EN 60974-1 Ed. 4 (2012) - Identical
