The Building Regulations 1985 : Part G3 : hot water storage : [proposals for amendments to regulations] /
Great Britain.Department of the Environment.
Great Britain.Building Regulations 1985.
[London : The Department,
1991]
With a letter from the Department inviting comments on the proposals (2p), a consultation list (2p) and a copy of "Building Regulations 1985 approved document G3 : hot water storage" (6p) attached.
Sanitary engineering