Registration number (WIID)Project No.TitleStatus
450ISO/WD 0Control and safety devices for heat generating systems - Test methods for non-industrial gas controlsIzstrādē
36929ISO/CD 23551-2Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 2: Pressure governors for inlet pressures up to 50 kPaIzstrādē
94946ISO/NP 23551-14Controls and protective devices for gaseous and liquid fuels — Particular requirements — Part 14: Gas filters having a maximum working pressure up to and including 500 kPaIzstrādē
35268ISO/NP 20040-1Gas/air ratio controls for gas burners and for gas-burning appliance — Part 1: Pneumatic typesIzstrādē
51637ISO 23551-1:2006/NP Amd 1Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 1: Automatic valves — Amendment 1Izstrādē
34689ISO/DIS 21768Gas appliances — Pressure governors for inlet pressures up to 20 kPa (200 mbar)Izstrādē
73426ISO/WD 23555-3Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 3: Safety shut-off devicesIzstrādē
90337ISO/AWI 23555-2Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 2: Gas pressure regulatorIzstrādē
53049ISO/NP 23551-8Safety and Control Devices for Gas Burners and Gas Burning appliances — Particular Requirements — Part 8: Multifunctional ControlsIzstrādē
90291ISO/CD TS 25418Hydrogen applications – Material compatibility evaluation and qualification – Equipment used in commercial, industrial installations including gas burners, gas burning appliances and fuel gas infrastructuresIzstrādē
Displaying 51-60 of 68 results.