CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61486 | LVS EN ISO 11363-2:2018 | Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 2: Inspection gauges (ISO 11363-2:2017) | Standarts spēkā |
| 61788 | LVS EN ISO 17879:2018 | Gas cylinders - Self-closing cylinder valves - Specification and type testing (ISO 17879:2017) | Standarts spēkā |
| 508 | LVS EN ISO 10692-1:2002 | Gas cylinders - Gas cylinder valve connections for use in the microelectronics industry - Part 1: Outlet connections | Standarts spēkā |
| 30015 | LVS EN 1089-3:2011 | Transportable gas cylinders - Gas cylinder identification (excluding LPG) - Part 3: Colour coding | Standarts spēkā |
| 66089 | LVS EN 17533:2020 | Gaseous hydrogen - Cylinders and tubes for stationary storage | Standarts spēkā |
| 68942 | EN 12245:2022 | Transportable gas cylinders - Fully wrapped composite cylinders | Standarts spēkā |
| 69068 | LVS EN ISO 11114-2:2022 | Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO 11114-2:2021) | Standarts spēkā |
| 37008 | LVS EN ISO 16148:2016 | Gas cylinders - Refillable seamless steel gas cylinders and tubes - Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing (ISO 16148:2016) | Standarts spēkā |
| 494 | LVS EN 12862:2001 | Transportable gas cylinders - Specification for the design and construction of refillable transportable welded aluminium alloy gas cylinders | Standarts spēkā |
| 62925 | LVS CEN/TR 14473:2021 | Transportable gas cylinders - Porous materials for acetylene cylinders | Standarts spēkā |
Displaying 421-430 of 502 results.