BS EN 13077:2018

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

NORMA vydaná dňa 13.4.2018

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The information about the standard:

Designation standards: BS EN 13077:2018
Note: NEPLATNÁ
Publication date standards: 13.4.2018
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategória: Technické normy BS