BS EN 777-4:1999

Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use. System H, safety.

NORMA vydaná dňa 5.9.2002

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The information about the standard:

Designation standards: BS EN 777-4:1999
Note: NEPLATNÁ
Publication date standards: 5.9.2002
The number of pages: 96
Approximate weight : 319 g (0.70 lbs)
Country: British technical standard
Kategória: Technické normy BS