ÖNORM EN 13077:2008-09

Заменен

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B

Описание Изменения Ссылки Версии

Ссылочные документы

ÖNORM EN 13077:2018-06

Действует

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B

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 16941-1:2018-07

Действует

On-site non-potable water systems - Part 1: Systems for the use of rainwater

ÖNORM EN 806-5:2012-03

Действует

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

ÖNORM EN 13077:2018-06

Действует

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B