BS EN 60947-4-3:2000現行
Low-voltage switchgear and controlgear. Contactors and motor-starters. AC semiconductor controllers and contactors for non-motor loads
出版：British Standards Institution
專家解讀視頻
Gives requirements and test for both single and multi-pole devices. Covers complete devices rated as a unit incorporating all necessary heat-sinking material and terminals. To be read in conjunction with BS EN 60947-1
? British Standards Institution 2013
Amendment notes:
AMD 16916, February 2007 (not available separately)
IEC 60947-4-3 Ed. 1.0 - Identical
IEC 60947-4-3 Ed. 1.1 - Identical
NF EN 60947-4-3:2000 - Identical
DIN EN 60947-4-3 (2007-08) - Identical
SN EN 60947-4-3:2000 - Identical
I.S. EN 60947-4-3:2000 - Identical
UNE EN 60947-4-3:2002 - Identical
SS EN 60947-4-3:2000 - Identical
