IEC 60947-4-3 : 2.0现行
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4-3: CONTACTORS AND MOTOR-STARTERS - AC SEMICONDUCTOR CONTROLLERS AND CONTACTORS FOR NON-MOTOR LOADS
出版：International Electrotechnical Committee
专家解读视频
Pertains to a.c. semiconductor non-motor load controllers and contactors intended for performing electrical operations by changing the state of a.c. electric circuits between the ON-state and the OFF-state.
NEN EN IEC 60947-4-3 : 2014 - Identical
AS/NZS IEC 60947.4.3:2015 - Identical
CEI EN 60947-4-3 : 2015 - Identical
VDE 0660-109 : 2015 - Identical
DS EN 60947-4-3 : 2014 - Identical
I.S. EN 60947-4-3:2014 - Identical
NBN EN 60947 4-3 : 2014 - Identical
SAC GB/T 14048-12 : 2016 - Identical
GOST IEC 60947-4-3 : 2014 - Identical
SN EN 60947-4-3 : 2014 - Identical
NF EN 60947-4-3 : 2014 - Identical
UNE EN 60947-4-3 : 2014 - Identical
SANS 60947-4-3 : 2ED 2015 - Identical
BS EN 60947-4-3 : 2014 - Identical
PN EN 60947-4-3 : 2014 - Identical
DIN EN 60947-4-3 : 2015 - Identical
