
Live Working - Phase Comparators - Part 2: Resistive Type To Be Used For Voltages From 1 Kv To 36 Kv A.C.
出版:British Standards Institution

专家解读视频
Pertains to portable phase comparators of resistive type to be used on electrical systems for voltages from 1 kV a.c. to 36 kV a.c. and frequencies of 50 Hz and/or 60 Hz.
Together with BS EN 61481-1, it supersedes BS EN 61481. Supersedes 13/30267625 DC. (01/2015)
EN 61481-2:2014 - Identical
IEC 61481-2 : 1ED 2014 - Identical
EN 61481-2 : 2014 - Identical