BS 8515:2009 Rainwater harvesting systems - code of practice
For design, installation, testing and maintenance of rainwater harvesting systems. Applicable to systems supplying non-potable water in the UK for domestic use (such as laundry, WC flushing and garden watering).
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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