ÖNORM EN 14622:2005-09

Действует

Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type F

Описание Изменения Ссылки Версии

Ссылочные документы

BS EN 1717:2000

Действует

Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow — 54 стр.

На этот документ ссылаются

DIN EN 806-5:2012-04

Действует

Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance; German version EN 806-5:2012 — 32 стр.

ÖNORM EN 806-5:2012-03

Действует

Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance