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Devices to prevent pollution by backflow of potable water. Pressurised air inlet valves DN 15 to DN 50. Family L, type A and type B.
STANDARD published on 31.10.2006
Designation standards: BS EN 14455:2005
Publication date standards: 31.10.2006
SKU: NS-85800
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 49317 2 Status: Under Review
Latest update: 2026-08-06 (Number of items: 2 291 512)
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