ISO/TC 161
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73428 | ISO 23555-2:2022 | Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 2: Gas pressure regulator | Standarts spēkā |
| 75895 | ISO 23551-5:2023 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 5: Manual gas 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 |
| 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 |
| 85515 | ISO 23551-10:2025 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 10: Vent valves | 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 |
| 83563 | ISO 23551-8:2023 | Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 8: Multifunctional controls | 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 |
Displaying 61-68 of 68 results.