
Specification For Light Fittings With Service Voltages Below 1000 V - General Requirements
出版:Verband Deutscher Elektrotechniker

專家解讀視頻
1969 [01/03/1969]
DIN VDE 0710-1 (1969-03) - Identical
DIN VDE 0710-1 : 1969 - Identical
DIN VDE 0710-1 : 1969 - Identical