UNE EN 61534-1:2004被替代
Powertrack Systems - Part 1: General Requirements
出版：Asociacion Espanola de Normalizacion
专家解读视频
Specifies general requirements and tests for powertrack (PT) systems with a rated voltage not exceeding 277 V a.c. single phase, or 480 V a.c. two or three phase 50 Hz/60 Hz, with a rated current not exceeding 63 A.
SS EN 61534-1 Ed. 1 (2003) - Identical
IEC 61534-1 Ed. 1.0 - Identical
I.S. EN 61534-1:2003 - Identical
NF EN 61534-1:2003 - Identical
NBN EN 61534-1:2003 - Identical
DIN EN 61534-1 (2004-04) - Identical
BS EN 61534-1:2003 - Identical
SN EN 61534-1:2003 - Identical
NBN EN 61534-1:2011 - Identical
