ISO/TC 161
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 85515 | ISO 23551-10:2025 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 10: Vent valves | Standarts spēkā |
| 83848 | ISO 23551-11:2024 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 11: Automatic and semi-automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa | Standarts spēkā |
| 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 |
| 86010 | ISO 23552-1:2026 | Control and protective devices for gaseous and liquid fuels — Particular requirements — Part 1: Electronic fuel/air ratio control systems, including associated sensors and mechanical actuators | Standarts spēkā |
| 68290 | ISO 23551-4:2018 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 4: Valve-proving systems for automatic shut-off valves | Standarts spēkā |
| 83517 | ISO 23555-3:2024 | Gas 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 devices | Standarts spēkā |
| 66515 | ISO 23551-2:2018 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 2: Pressure regulators | Standarts spēkā |
| 68435 | ISO/DIS 23551-11 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 11: Automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa | Standarts spēkā |
| 75139 | ISO/DIS 23551-1 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 1: Automatic and semi-automatic valves | Standarts spēkā |
| 86595 | ISO/DIS 23550 | Controls and protective devices for gaseous and liquid fuels — General requirements | Aptauja slēgta |
Displaying 11-20 of 66 results.