Electrical apparatus for explosive gas atmospheres. Part 1. Construction and verification test of flameproof enclosures of electrical apparatus. First supplement. Appendix D. Method of test for ascertaintment of maximum experimental safe gap
NORMA vydaná dňa 1.1.2001
Designation standards: GOST R 51330.2-99
Note: NEPLATNÁ
Publication date standards: 1.1.2001
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST