Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

BS EN 1775:1998

Заменен
Gas supply. Gas pipework in buildings. Maximum operating pressure $3L 5 bar. Functional recommendations — 36 стр.
ICS
91.140.40 Gas. Including gas meters in buildings / Системы газоснабжения