CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73538 | LVS EN ISO 11114-6:2022 | Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 6: Oxygen pressure surge testing (ISO 11114-6:2022) | Standarts spēkā |
| 73323 | LVS EN ISO 13338:2022 | Gas cylinders - Gases and gas mixtures - Determination of corrosiveness for the selection of cylinder valve outlet (ISO 13338:2022) | Standarts spēkā |
| 73323 | EN ISO 13338:2022 | Gas cylinders - Gases and gas mixtures - Determination of corrosiveness for the selection of cylinder valve outlet (ISO 13338:2022) | Izstrādē |
| 73275 | LVS EN 13322-1:2024 | Transportable gas cylinders - Refillable welded steel gas cylinders - Design and construction - Part 1: Carbon steel | Standarts spēkā |
| 73275 | EN 13322-1:2024 | Transportable gas cylinders - Refillable welded steel gas cylinders - Design and construction - Part 1: Carbon steel | Standarts spēkā |
| 72967 | EN ISO 23826:2021 | Gas cylinders - Ball valves - Specification and testing (ISO 23826:2021) | Izstrādē |
| 72967 | LVS EN ISO 23826:2022 | Gas cylinders - Ball valves - Specification and testing (ISO 23826:2021) | Standarts spēkā |
| 72554 | LVS EN ISO 14246:2022 | Gas cylinders - Cylinder valves - Manufacturing tests and examinations (ISO 14246:2022) | Standarts spēkā |
| 72554 | EN ISO 14246:2022 | Gas cylinders - Cylinder valves - Manufacturing tests and examinations (ISO 14246:2022) | Standarts spēkā |
| 72434 | EN ISO 22435:2024 | Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing (ISO 22435:2024) | Standarts spēkā |
Displaying 41-50 of 502 results.