
Specification for electric power switchgear and associated apparatus
出版:British Standards Institution

专家解读视频
Assemblies of switchgear and associated apparatus, above 100 V d.c. and a.c. at power frequency; not for individual apparatus. Particular attention to switchgear clearance distances. Basic requirements for elecrical and compressed-air auxiliary systems . Selection of a compressed-air system. Safety clearances and work sections, in appendices .
© British Standards Institution 2013
Replaces notes:
Replaces BS 162:1938.
Amendment notes:
AMD 178
AMD 1845
AMD 2487
PD 4359
PD 4700
AS C340-1967 - Equivalent