CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27804 | EN ISO 11439:2013 | Gas cylinders - High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles - Complementary element (ISO/DIS 11439:2009) | Izstrādē |
| 79797 | prEN ISO 18119 rev | Gas cylinders — Seamless steel and seamless aluminium-alloy gas cylinders and tubes — Periodic inspection and testing | Izstrādē |
| 561 | prEN 1089-1:1996 rev | Transportable gas cylinders - Gas cylinder identification (excluding LPG) - Part 1: Stampmarking | Izstrādē |
| 73538 | 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) | Izstrādē |
| 34836 | - | multiple element gas containers (MEGC) | Izstrādē |
| 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 |
| 62763 | EN ISO 9809-3:2019 | Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 3: Normalized steel cylinders and tubes (ISO/DIS 9809-3:2018) | Izstrādē |
| 30405 | - | Transportable gas cylinders - Porous masses for acetylene cylinders | Izstrādē |
| 79092 | EN 13807:2026 | Transportable gas cylinders - Battery vehicles and multiple-element gas containers (MEGCs) - Design, manufacture, identification and testing | Izstrādē |
| 80840 | EN ISO 10156:2017/prA1 | Gas cylinders — Gases and gas mixtures — Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets — Amendment 1 | Izstrādē |
Displaying 101-110 of 510 results.