Document Status
Current
Supplement
British Standards Extra Supplement
Series
BS EN
Abstract
Details characteristics of valves or valve bodies made from polyethylene used in buried or above ground applications, intended for conveying water for human consumption, raw water prior to treatment, drains and sewers under pressure, vacuum sewer systems and water for other purposes.
History
Supersedes BS EN 12201-4:2012.
See National foreword for contractual and legal considerations.
ISBN
9780539166460
Subjects
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Building services
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Liquid/gas supply
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Water supply
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Pipes
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Ducts/flues/pipes
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Plastics pipes
Publisher History
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.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
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