BS 7977-1:2009+A1:2013 PDF

Scope: This standard specifies the requirements and methods of test for the construction, safety, rational use of energy, classification and marking of 2nd and 3rd family gas-fired domestic radiant convector heating appliances not exceeding a nominal heat input of 15 kW based on the net calorific value and which incorporate a natural draught burner.

BS 7977-1:2009+A1:2013 Referenced Document

BS 1251 Open-fireplace components*， 2015-03-31 Update
BS 715
BS EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
BS EN 125 Flame supervision devices for gas burning appliances. Thermoelectric flame supervision devices*， 2022-10-31 Update
BS EN 126 Multifunctional controls for gas burning appliances*， 2012-04-30 Update
BS EN 161 Automatic shut-off valves for gas burners and gas appliances*， 2022-11-30 Update
BS EN 1856-1 Chimneys. Requirements for metal chimneys. System chimney products*， 2010-04-30 Update
BS EN 1858 Chimneys. Components. Concrete flue blocks*， 2010-01-31 Update
BS EN 257 Mechanical thermostats for gas-burning appliances*， 2024-01-31 Update
BS EN 437 Test gases. Test pressures. Appliance categories*， 2021-10-21 Update
BS EN 88-1 Safety and control devices for gas burners and gas burning appliances - Pressure regulators for inlet pressures up to and including 50 kPa*， 2024-01-31 Update
BS EN ISO 3166-1 Codes for the representation of names of countries and their subdivisions - Country code*， 2020-09-30 Update
PD 6574-1994 Determination of emissions from appliances burning gaseous fuels during type-testing

2009 BS 7977-1:2009+A1:2013 Specification for safety and rational use of energy of domestic gas appliances.Part 1:Radiant/convectors
0000 BS 7977-1:2009
2002 BS 7977-1:2002 Specification for safety and rational use of energy of domestic gas appliances - Radiant/convectors