Cite
HARVARD Citation
Institution,, B. (2020) BS EN 88-3. Safety and control devices for gas burners and gas burning appliances. Pressure and/or flow rate regulators for inlet pressures up to and including 500 kPa, electronic types.. [Online]. London : British Standards Institution. Available from: http://access.bl.uk/ark:/81055/vdc_100105462535.0x000001