UNE-EN 12729:2023

Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A

NORMA vydaná dňa 29.11.2023

Anglicky -
Elektronické PDF (97.60 EUR)

Anglicky -

Tlačené (107.40 EUR)

Španielsky -

Elektronické PDF (81.30 EUR)

Španielsky -

Tlačené (89.50 EUR)

The information about the standard:

Designation standards: UNE-EN 12729:2023
Publication date standards: 29.11.2023
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE