Caplights for use in mines susceptible to firedamp. Part 1. General requirements and test methods in relation to the risk of explosion
NORMA vydána dne 1.1.2013
Designation standards: GOST R IEC 60079-35-1-2011
Note: NEPLATNÁ
Publication date standards: 1.1.2013
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST