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BS 4660:2022 Thermoplastics ancillary fittings of nominal sizes 110 and 160 for below ground gravity drainage and sewerage - specification
Publication Year
2022
Document Status
Current
Abstract
Considers requirements for thermoplastics ancillary access fittings used for constructing gravity drains and sewers. For fittings with nominal sizes of 110 and 160. Covers terms, materials, characteristics, and marking and documentation.
Document History
Supersedes BS 4660:2000. Came into effect 30 April 2022.
ISBN
9780539161069
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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