Design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages Specification— 146 стр.
Code of practice for domestic butane- and propane-gas-burning installations, Installations at permanent dwellings, residential park homes and commercial premises, with installation pipework sizes not exceeding DN 25 for steel and DN 28 for corrugated stainless steel or copper— 54 стр.
Flueing and ventilation for gas appliances of rated input not exceeding 70 kW net (1st, 2nd and 3rd family gases), Specification for the installation and maintenance of ventilation provision for gas appliances— 36 стр.
Flueing and ventilation for gas appliances of rated input not exceeding 70 kW net (1st, 2nd and 3rd family gases), Specification for installation of gas appliances to chimneys and for maintenance of chimneys— 122 стр.
Specification for selection, installation, inspection, commissioning, servicing and maintenance of gas-fired boilers of rated input not exceeding 70 kW net— 56 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.
Gas-fired central heating boilers. Specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kW— 22 стр.
Gas-fired central heating boilers. Specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kW— 22 стр.
Specification for selection, installation, inspection, commissioning, servicing and maintenance of gas-fired boilers of rated input not exceeding 70 kW net— 56 стр.