Specification for installation of gas hot water supplies for domestic purposes (1st, 2nd and 3rd family gases).
NORMA vydána dne 31.5.1990
Designation standards: BS 5546:1990
Note: NEPLATNÁ
Publication date standards: 31.5.1990
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategorie: Technické normy BS