Specification for installation of domestic sized gas meters (2nd and 3rd family gases).
NORMA vydána dne 15.3.1997
Designation standards: BS 6400:1997
Note: NEPLATNÁ
Publication date standards: 15.3.1997
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Kategorie: Technické normy BS