
Electrical Power Systems And Equipment - Nominal Voltages
出版:Nederlands Normalisatie Instituut

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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 and a.c. & d.c. equipment with nominal voltages below 120 V a.c. or below 750 V d.c.
Supersedes NEN 10038. (04/2004)
IEC 60038 Ed. 6.2 - Identical