BS 669-2:1997

Действует

Flexible hoses, end fittings and sockets for gas burning appliances, Specification for corrugated metallic flexible hoses, covers, end fittings and sockets for catering appliances burning 1st, 2nd and 3rd family gases — 20 стр.

Описание Изменения Ссылки Версии

ICS

91.140.40 Gas. Including gas meters in buildings / Системы газоснабжения

83.140.40 Hoses / Рукава