Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 5:Resistance to earth
NORM herausgegeben am 11.10.2007
Designation standards: GB/T 18216.5-2007
Note: UNGÜLTIG
Publication date standards: 11.10.2007
Country: Chinese technical standard
Kategorie: Technische Normen GB