CEN/TC 23
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 40097 | EN ISO 24431:2016 | Gas cylinders - Seamless, welded and composite cylinders for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling (ISO 24431:2016) | Izstrādē |
| 81483 | prEN ISO 13769 rev | Gas cylinders — Stamp marking | Izstrādē |
| 34242 | prEN ISO 22435 rev | Gas cylinders - Cylinder valves with integrated pressure regulators - Specification and type testing | Izstrādē |
| 36379 | EN ISO 3807:2013 | Gas cylinders - Acetylene cylinders - Basic requirements and type testing (ISO 3807:2013, Corrected version 2014-11-01) | Izstrādē |
| 40632 | EN 16753:2016 | Gas cylinders - Periodic inspection and testing, in situ (without dismantling) of refillable seamless steel tubes of water capacity between 150 l and 3 000 l, used for compressed gases | Izstrādē |
| 37008 | 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) | Izstrādē |
| 79093 | FprEN 13385 | Transportable gas cylinders - Battery vehicles and multiple-element gas containers (MEGCs) for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling | Izstrādē |
| 30233 | EN ISO 13769:2006/prAC | Gas cylinders - Stamp marking (ISO 13769:2002) | Izstrādē |
| 532 | EN 12257:2002 | Transportable gas cylinders - Seamless, hoop-wrapped composite cylinders | Izstrādē |
Displaying 81-90 of 504 results.