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Devices to prevent pollution by backflow of potable water - Controllable blackflow preventer with reduced pressure zone - Family B - Type A
STANDARD published on 1.8.2003
Designation standards: ČSN EN 12729
Classification mark: 755415
Catalog number: 67733
Note: WITHDRAWN
Publication date standards: 1.8.2003
SKU: NS-141046
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Latest update: 2026-03-30 (Number of items: 2 269 988)
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