Safety and performance of gas-fired hot water boilers (60 kW to 2 MW input). Specification for general requirements.
NORMA vydána dne 31.8.1989
Designation standards: BS 5978-1:1989
Note: NEPLATNÁ
Publication date standards: 31.8.1989
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technické normy BS