
Non-domestic gas-fired overhead luminous radiant heaters. Part 2. Rational use of energy
NORMA vydaná dňa 1.7.2012
Designation standards: GOST R 54447-2011
Publication date standards: 1.7.2012
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST