Registration number (WIID)Project No.TitleStatus
57045ISO 23550:2011Safety and control devices for gas burners and gas-burning appliances — General requirementsAtcelts
53552ISO 23553-1:2007/Cor 1:2009Safety and control devices for oil burners and oil-burning appliances — Particular requirements — Part 1: Shut-off devices for oil burners — Technical Corrigendum 1Atcelts
54346ISO 23551-1:2012Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 1: Automatic and semi-automatic valvesAtcelts
57050ISO 23553-1:2014Safety and control devices for oil burners and oil-burning appliances — Particular requirements — Part 1: Automatic and semi-automatic valvesAtcelts
62335ISO 23551-8:2016Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 8: Multifunctional controlsAtcelts
68556ISO 23551-10:2016Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 10: Vent valvesAtcelts
64957ISO 23551-9:2015Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 9: Mechanical gas thermostatsAtcelts
71282ISO 23551-8:2016/Amd 1:2019Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 8: Multifunctional controls — Amendment 1: Overheating safety devicesAtcelts
51633ISO 23552-1:2007/Amd 1:2010Safety and control devices for gas and/or oil burners and gas and/or oil appliances — Particular requirements — Part 1: Fuel/air ratio controls, electronic type — Amendment 1: Addition to the specific regional requirements in JapanAtcelts
60486ISO 23551-5:2014Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 5: Manual gas valvesAtcelts
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