Float operated valves, Specification for diaphragm type float operated valves (plastics bodied) for cold water services only (excluding floats)— 22 стр.
Suitability of non-metallic materials and products for use in contact with water intended for human consumption with regard to their effect on the quality of the water, Specification— 20 стр.
BS 5410-2. Code of practice for oil firing. Part 2: Installations providing space heating, hot water and steam supply services to non-domestic buildings— 96 стр.
Design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages Specification— 146 стр.
Specification for installation of gas-fired hot water boilers of rated inputs of between 70kW (net) and 1.8 MW (net) (2nd and 3rd family gases)— 52 стр.
Specification for the installation and maintenance of gas-fired hot water boilers of rated inputs between 70 kW (net) and 1.8 MW (net) (2nd and 3rd family gases)— 66 стр.
