Electricity metering (a.c.) - Tariff and load control - Part 11: Particular requirements for electronic ripple control receivers
Edition 2017-03

Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system
Edition 2023-04

Gas-fired domestic appliances producing hot water - Part 4: Assessment of energy consumption of gas combined heat and power appliances (mCHP) producing hot water and electricity
Edition 2022-08

Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance
Edition 2022-07

Gas-fired domestic appliances producing hot water - Part 6: Assessment of energy consumption of adsorption and absorption heat pumps
Edition 2022-08

Safety and control devices for gas burners and gas burning appliances - Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6300 kPa
Edition 2022-10

Automatic vent valves for gas burners and gas burning appliances
Edition 2022-10

Insulation co-ordination - Part 11: Definitions, principles and rules for HVDC system
Edition 2022-12

Fixed capacitors for use in electronic equipment - Part 1-1: Generic blank detail specification
Edition 2022-09

Plugs, fixed or portable socket-outlets and appliance inlets for industrial purposes - Part 4: Switched socket-outlets with or without interlock
Edition 2022-06