Registration number (WIID)Project No.TitleStatus
90291ISO/WD TS 25418Controls and protective devices for gaseous and liquid fuels — Material compatibility evaluation and qualificationIzstrādē
2376ISO/WD 12552Burner control units including igniters and flame sensorsIzstrādē
90290ISO/PWI 23551-13Controls and protective devices for gaseous fuels — Particular requirements — Part 13: Pressure and/or flow rate regulators for inlet pressures up to and including 500 kPa, electronic typesIzstrādē
450ISO/WD 0Control and safety devices for heat generating systems - Test methods for non-industrial gas controlsIzstrādē
53049ISO/NP 23551-8Safety and Control Devices for Gas Burners and Gas Burning appliances — Particular Requirements — Part 8: Multifunctional ControlsIzstrādē
2595ISO/WD 12551Air and gas pressure switchesIzstrādē
36931ISO 23551-4:2005Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 4: Valve-proving systems for automatic shut-off valvesAtcelts
41170ISO 23551-2:2006Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 2: Pressure regulatorsAtcelts
57045ISO 23550:2011Safety and control devices for gas burners and gas-burning appliances — General requirementsAtcelts
64957ISO 23551-9:2015Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 9: Mechanical gas thermostatsAtcelts
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