Associated forms of reference material which can be read in conjunction with the Regulations are set out below. This list is by no means exhaustive.

Current Building Regulations

BS 21Specification for pipe threads.
BS 61Specification for threads for light gauge copper tube and fittings.
BS 699Specification for copper direct cylinders for domestic purposes 1984.
BS 864Capillory and compression tubes and fittings of copper and copper alloy.
BS 1212Float operated valves.
BS 1566Specification for copper indirect cylinders for domestic purposes.
BS 1710Specification for the identification of pipelines and services.
BS 6700Hot and Cold water services in buildings and their curtailages.

British Standards are available from :

BSI Customer Services
BSI Standards,
389 Chiswick High Rd.,
W4 4AL
Tel : 0181 996 7000
Or on the internet at :