UNE EN 60947-4-1:2002被替代
Low-voltage Switchgear And Controlgear - Part 4-1: Contactors And Motor-starters - Electromechanical Contactors And Motor-starters
出版：Asociacion Espanola de Normalizacion
专家解读视频
Applicable to the types of equipment mentioned in 1.1 and 1.2 whose main contacts are intended to be connected to circuits and the rated voltage of which does should not be more than 1000 V a.c. or 1500 V d.c.
Supersedes UNE 20109-1, UNE 20115-1, UNE 20115-2, UNE 20115-3 and UNE 20115-4. 95 version with its amendments is still active. (09/2003)
SS EN 60947-4-1:2001 - Identical
IEC 60947-4-1 Ed. 2.1 - Identical
I.S. EN 60947-4-1:2001 - Identical
BS EN 60947-4-1:2001 - Identical
DIN EN 60947-4-1 (2006-04) - Identical
SN EN 60947-4-1:2001 - Identical
SS EN 60947-4-1 Ed. 3 (2010) - Identical
