ISO/TC 161
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36895 | ISO 23555-1:2022 | Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 1: General requirements | Standarts spēkā |
| 36893 | ISO 23553-1:2007 | Safety and control devices for oil burners and oil-burning appliances — Particular requirements — Part 1: Shut-off devices for oil burners | Atcelts |
| 36892 | ISO/WD 23552-1 | Safety and control devices for gas/oil burners and gas/oil-burning appliances — Particular requirements — Part 1: Fuel/air ratio controls of electronic type | Izstrādē |
| 36891 | ISO 23551-1:2006 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 1: Automatic valves | Atcelts |
| 36890 | ISO 23550:2004 | Safety and control devices for gas burners and gas-burning appliances — General requirements | Atcelts |
| 35269 | ISO/NP 20040-2 | Gas/air ratio controls for gas burners and for gas-burning appliance — Part 2: Electronic types | Izstrādē |
| 35268 | ISO/NP 20040-1 | Gas/air ratio controls for gas burners and for gas-burning appliance — Part 1: Pneumatic types | Izstrādē |
| 34691 | ISO/DIS 21770 | Gas burners and gas appliances — Valve proving systems for automatic shut-off valves | Izstrādē |
| 34690 | ISO/DIS 21769 | Gas burners and gas appliances — Automatic shut-off valves | Izstrādē |
| 34689 | ISO/DIS 21768 | Gas appliances — Pressure governors for inlet pressures up to 20 kPa (200 mbar) | Izstrādē |
Displaying 51-60 of 68 results.