CEN/TC 69
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 21794 | prEN 12335 | Industrial valves - Cast iron plug valves | Izstrādē |
| 21793 | prEN 12304 | Industrial valves - Steel plug valves | Izstrādē |
| 22058 | prEN 12569:1999 rev | Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests | Izstrādē |
| 1723 | EN 1074-4:2000 | Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 4: Air valves | Izstrādē |
| 61654 | EN ISO 4126-5:2013/A1:2016 | Safety devices for protection against excessive pressure - Part 5: Controlled safety pressure relief systems (CSPRS) - Amendment 1 (ISO 4126-5:2013/Amd 1:2016) | Izstrādē |
| 68542 | prEN 593 | Industrial valves - Metallic butterfly valves | Izstrādē |
| 65170 | EN ISO 21787:2006/A1:2019 | Industrial valves - Globe valves of thermoplastics materials - Amendment 1 (ISO 21787:2006/Amd 1:2019) | Izstrādē |
| 74150 | prEN ISO 4126-9 | Safety devices for protection against excessive pressure — Part 9: Application and installation of safety devices excluding stand-alone bursting disc safety devices | Izstrādē |
| 1763 | EN 12570:2000 | Industrial valves - Method for sizing the operating element | Izstrādē |
| 1764 | prEN 13762 | Industrial valves - Valves as pressure accessories and safety accessories - Additional requirements | Izstrādē |
Displaying 411-420 of 459 results.