CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 532 | EN 12257:2002 | Transportable gas cylinders - Seamless, hoop-wrapped composite cylinders | Izstrādē |
| 30215 | prEN 15888 | Transportable gas cylinders - Cylinder bundles - Periodic inspection and testing | Izstrādē |
| 508 | EN ISO 10692-1:2001 | Gas cylinders - Gas cylinder valve connections for use in the microelectronics industry - Part 1: Outlet connections (ISO 10692-1:2001) | Izstrādē |
| 61485 | EN ISO 11363-1:2018 | Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO/DIS 11363-1:2016) | Izstrādē |
| 61486 | EN ISO 11363-2:2017 | Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 2: Inspection gauges (ISO/DIS 11363-2:2016) | Izstrādē |
| 548 | EN ISO 10692-2:2001 | Gas cylinders - Gas cylinder valve connections for use in the microelectronics industry - Part 2: Specification and type testing for valve to cylinder connections (ISO 10692-2:2001) | Izstrādē |
| 22305 | - | Gas cylinders - Refillable seamless gas cylinders - Design, construction and testing - Part 1: Quenched and tempered steel cylinders with tensile strength less than 1 100 MPa (ISO 9809-1:1999) | Izstrādē |
| 494 | EN 12862:2000 | Transportable gas cylinders - Specification for the design and construction of refillable transportable welded aluminium alloy gas cylinders | Izstrādē |
| 83723 | EN ISO 11439:2013/prA2 | Gas cylinders — High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles — Amendment 2 | Izstrādē |
| 20676 | prEN 13322-2/prA1 | Transportable gas cylinders - Refillable welded stainless steel gas cylinders - Design and construction - Part 2: Stainless steel | Izstrādē |
Displaying 451-460 of 513 results.