CEN/TC 69
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 66086 | EN 16767:2020 | Industrial valves - Metallic check valves | Izstrādē |
| 21288 | prEN 558-2:1995 rev | Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - Part 2: Class-designated valves | Izstrādē |
| 58824 | EN 12760:2016 | Industrial valves - Socket welding ends for steel valves | Izstrādē |
| 74581 | EN 12516-2:2014+A1:2021 | Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells | Izstrādē |
| 83156 | prEN ISO 15848-2 rev | Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 2: Production acceptance test of valves | Izstrādē |
| 83157 | EN ISO 15848-1:2015/prA2 | Industrial valves — Measurement, test and qualification procedures for fugitive emissions — Part 1: Classification system and qualification procedures for type testing of valves — Amendment 2 | Izstrādē |
| 39649 | EN 16722:2015 | Industrial valves - End-to-end and centre-to-end dimensions for valves with screwed ends | Izstrādē |
| 74149 | prEN ISO 4126-11 | Safety devices for protection against excessive pressure — Part 11: Performance testing | Izstrādē |
| 33117 | EN ISO 4126-6:2014 | Safety devices for protection against excessive pressure - Part 6: Application, selection and installation of bursting disc safety devices (ISO/FDIS 4126-6:2014) | Izstrādē |
| 79831 | FprEN 18191 | Industrial valves - Additional requirements for metallic valves for hydrogen application | Izstrādē |
Displaying 451-460 of 470 results.