NORMSERVIS s.r.o.

GB/Z 44472-2024

Explanation of the mathematical addition of working voltages, insulation between circuits and use of PELV in lighting standards

NORM herausgegeben am 26.10.2024

English, Chinesisch -
Elektronische PDF (381.60 EUR)

English, Chinesisch -
Gedruckt (381.60 EUR)

The information about the standard:

Designation standards: GB/Z 44472-2024
Publication date standards: 26.10.2024
Country: Chinese technical standard
Kategorie: Technische Normen GB