BS 7593:1992 Code of practice for treatment of water in domestic hot water central heating systems (Withdrawn)
Guidance for the preparation of wet central heating systems prior to use, and for application of inhibitors.
Superseded by BS 7593:2006.
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.
389 Chiswick High Road