STN EN 13077 (136517)

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

STANDARD published on 1.6.2023

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The information about the standard:

Designation standards: STN EN 13077
Classification mark: 136517
Catalog number: 136766
Publication date standards: 1.6.2023
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN