
Iec Standard Voltages
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Applies to: - a.c. transmission, distribution & utilization systems & equipment with standard frequencies 50 & 60 Hz & a nominal voltage above 100 V. - a.c. & d.c. traction systems. - a.c. & d.c. equipment with nominal voltages below 120 V a.c. or below 750 V d.c.
Supersedes DIN 40001, DIN 40002 and DIN 40031 (07/2002) Supersedes DIN IEC 60038 SUPP1. (11/2002)
HD 472:1989 - Identical
IEC 60038 Ed. 6.2 - Similar
HD 472:1995 - Identical
VDE 0175:2002 - Identical