
Safety in electroheat installations. Part 21. Particular requirements for resistance heating equipment. Heating and melting glass equipment
NORMA vydaná dňa 1.3.2017
Designation standards: GOST IEC 60519-21-2015
Publication date standards: 1.3.2017
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 7.19