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.
Safety and performance of gas-fired hot water boilers (60 kW to 2 MW input), Specification for additional requirements for boilers with atmospheric burners— 16 стр.
Thermal performance of domestic gas appliances, Specification for thermal performance of combined appliances: fanned-circulation ducted-air heater/circulator— 18 стр.
Safety and performance of gas-fired hot water boilers (60 kW to 2 MW input), Specification for additional requirements for boilers with forced or induced draught burners— 6 стр.