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BS 8693:2025 Water treatment for small volume heating and cooling systems in residential dwellings (including apartments) - Design, installation, handover and validation - Code of practice
Publication Year
2025
Document Status
Current
Abstract
Provides recommendations for the system design and installation of heating and cooling systems in residential dwellings, typically with a system volume less than 250 l. Covers: materials, filling/flushing water supply, initial filling of systems and expansion vessels, make-up water to systems that are in operation, microbiological control prior to cleaning, pre-commission cleaning, validation, and handover.
Document History
Came into effect 30 September 2025.
ISBN
9780539124811
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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