BS EN 12729:2023 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
Publication Year
2023
Document Status
Current
Abstract
Covers controllable backflow preventers with reduced pressure zones - Family B - Type A, used to prevent pollution by backflow of potable water by backsiphonage or backpressure.
Document History
Supersedes BS EN 12729:2002. See National foreword for contractual and legal considerations.
ISBN
9780539134209
Publisher Information
British Standards Institution
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
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