LVS EN 13077:2023

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

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Ierīces atpakaļplūdes radīta dzeramā ūdens piesārņojuma novēršanai. Gaisa sprauga ar neapaļu pārplūdes izvadu (nedroselēts). A saime. B tips

Languages: In English

Type: standard

ICS groups: 13.060.20 Drinking water

Technical commitee: CEN/TC 164 Water supply

Registred: 18.05.2023.
In force: 18.05.2023.

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