
Electrical apparatus for explosive gas atmospheres—Part 13:Repair and overhaul for apparatus used in explosive gas atmospheres
NORM herausgegeben am 30.12.1997
Designation standards: GB 3836.13-1997
Note: UNGĂśLTIG
Publication date standards: 30.12.1997
Country: Chinese technical standard
Kategorie: Technische Normen GB