EN 10088-1 Stainless steels - Part 1: List of stainless steels
EN 10226-1 Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads; Dimensions, tolerances and designation
EN 1057 Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
EN 125 Flame supervision devices for gas burning appliances - Thermoelectric flame supervision devices*, 2022-10-12 Update
EN 126 Multifunctional controls for gas burning appliances
EN 13203-1 Gas fired domestic appliances producing hot water - Part 1: Assessment of performance of hot water deliveries*, 2015-09-01 Update
EN 13203-2 Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumption*, 2022-08-10 Update
EN 13216-1 Chimneys - Test methods for system chimneys - Part 1: General test methods
EN 13501-1 Fire classification of construction products and building elements - Part 1: Classification using data from reaction to fire tests
EN 14241-1:2013 Chimneys - Elastomeric seals and elastomeric sealants - Material requirements and test methods - Part 1: Seals in flue liners
EN 14459 Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Methods for classification and assessment*, 2021-11-24 Update
EN 14471:2013 Chimneys - System chimneys with plastic flue liners - Requirements and test methods (Incorporates Amendment A1: 2015)
EN 1490 Building valves - Combined temperature and pressure relief valves - Tests and requirements
EN 161 Automatic shut-off valves for gas burners and gas appliances*, 2022-10-12 Update
EN 1856-1:2009 Chimneys - Requirements for metal chimneys - Part 1: System chimney products
EN 298:2012 Automatic burner control systems for burners and appliances burning gaseous or liquid fuels
EN 437 Test gases - Test pressures - Appliance categories
EN 513 Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the resistance to artificial weathering*, 2018-12-01 Update
EN 549 Rubber materials for seals and diaphragms for gas appliances and gas equipment*, 2023-05-03 Update
EN 573-1 Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 1: Numerical designation system*, 2023-12-21 Update
EN 88-1:2011 Pressure regulators and associated safety devices for gas appliances - Part 1: Pressure regulators for inlet pressures up to and including 50 kPa
BS EN 89:2015 history
2015BS EN 89:2015 Gas-fired storage water heaters for the production of domestic hot water
2000BS EN 89:2000 Gas-fired storage water heaters for the production of domestic hot water