CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76225 | LVS EN ISO 9809-4:2023 | Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 4: Stainless steel cylinders with an Rm value of less than 1 100 MPa (ISO 9809-4:2021) | Standarts spēkā |
| 548 | LVS EN ISO 10692-2:2002 | Gas cylinders - Gas cylinder valve connections for use in microelectronic industry - Part 2: Specification and type testing for valve to cylinder connections | Standarts spēkā |
| 73275 | LVS EN 13322-1:2024 | Transportable gas cylinders - Refillable welded steel gas cylinders - Design and construction - Part 1: Carbon steel | Standarts spēkā |
| 68942 | LVS EN 12245:2022 | Transportable gas cylinders - Fully wrapped composite cylinders | 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 |
| 67511 | LVS EN ISO 11114-1:2020 | Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 1: Metallic materials (ISO 11114-1:2020) | Standarts spēkā |
| 72433 | EN ISO 10297:2024 | Gas cylinders - Cylinder valves - Specification and type testing (ISO/DIS 10297:2023) | Standarts spēkā |
| 513 | LVS EN 720-1:2000 | Transportable gas cylinders - Gases and gas mixtures - Part 1: Properties of pure gases | Standarts spēkā |
| 75816 | LVS EN ISO 10286:2025 | Gas cylinders - Vocabulary (ISO 10286:2025) | Standarts spēkā |
| 70363 | LVS EN ISO 16964:2020 | Gas cylinders - Flexible hoses assemblies - Specification and testing (ISO 16964:2019) | Standarts spēkā |
Displaying 451-460 of 510 results.