BS 6282-3:1982

Заменен

Devices with moving parts for the prevention of contamination of water by backflow, Specification for in-line anti-vacuum valves of nominal size up to and including DN 42 — 12 стр.

Описание Изменения Ссылки Версии

Заменен на

BS EN 14451:2005

ICS

91.140.60 Water. Including water meters in buildings / Системы водоснабжения. Включая счетчики воды в зданиях