Industrial gas burners. General technical requirements
NORMA vydána dne 1.7.1998
Designation standards: GOST 21204-97
Publication date standards: 1.7.1998
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 6.04
Amd. 5.05