LVS EN 14451:2020

Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A

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Ietaises atpakaļplūdes radīta dzeramā ūdens piesārņojuma novēršanai. Iebūvēti pretvakuuma vārsti DN 10 līdz DN 50, ieskaitot. D saime, A tips

Languages: In English

Type: standard

ICS groups: 13.060.20 Drinking water, 23.060.50 Check valves

Technical commitee: CEN/TC 164 Water supply

Registred: 24.09.2020.
In force: 24.09.2020.

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