Flexible hoses, end fittings and sockets for gas burning appliances.. Specification for strip-wound flexible hoses, covers, end fittings and sockets for domestic appliances burning 1st and 2nd family gases.
NORMA vydaná dňa 30.9.1986
Designation standards: BS 669-1:1984
Note: NEPLATNÁ
Publication date standards: 30.9.1986
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS