IEC 60974-1 : 5.0被替代
ARC WELDING EQUIPMENT - PART 1: WELDING POWER SOURCES
出版：International Electrotechnical Committee
专家解读视频
Pertains 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 supplied or driven by mechanical means.
NEN-EN-IEC 60974-1:2018/A1:2019 - Identical
DIN EN IEC 60974-1 : 2018-12 - Identical
CEI EN IEC 60974-1:2018 - Identical
EN IEC 60974-1:2018 - Identical
I.S. EN IEC 60974-1:2018 - Identical
NEN EN IEC 60974-1 : 2012 - Identical
DIN EN IEC 60974-1 : 2018-12 - Identical
CEI EN IEC 60974-1:2018 - Identical
UNE 20821 : 1990 - Identical
EN IEC 60974-1:2018 - Identical
SN EN 60974-1 : 2005 - Identical
BS EN 60974-1 : 2012 - Identical
NBN EN 60974-1 : 2015 - Identical
DIN EN 60974-1 : 2013 - Identical
GOST R IEC 60974-1 : 2012 - Identical
CSA E60974.1A : 2002(R2010) - Similar to
I.S. EN IEC 60974-1:2018 - Identical
DS EN 60974-1 : 2012 - Identical
UNE EN 60974-1 : 2013 - Identical
VDE 0544-1 : 2013 - Identical
CEI EN 60974-1 : 2013 - Identical
BS 638-2(1979) : 1979 - Similar to
BS 638-7(1984) : 1984 - Similar to
BS 638-3(1979) : 1979 - Similar to
SAC GB 15579-1 : 2004 - Identical
BS 638-6(1984) : 1984 - Similar to
