Explosion protected electrical equipment. Part 2. Filling or purging of the pressurized enclosure P
NORMA vydaná dňa 1.1.2001
Designation standards: GOST R 51330.3-99
Note: NEPLATNÁ
Publication date standards: 1.1.2001
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST