Current
Core Supplement
BS
Specifies requirements for the selection, installation, inspection, commissioning, servicing and maintenance of gas-fired boilers for central heating and other purposes, which have a total rated heat input not exceeding 70kW, based on net calorific value.
Supersedes BS 6798:2009. Came into effect 31 May 2014. First published, as CP 332.303 and subsequently renumbered CP 332-2, June 1951. Second edition August 1964. Third edition, as BS 5376-2, July 1976. Fourth edition, as BS 6798, April 1987. Fifth edition August 2000. Sixth edition January 2009. Seventh (current) edition May 2014.
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