CEN/TC 69
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 74149 | prEN ISO 4126-11 | Safety devices for protection against excessive pressure — Part 11: Performance testing | Izstrādē |
| 30848 | EN ISO 4126-4:2013 | Safety devices for protection against excessive pressure - Part 4: Pilot-operated safety valves (ISO/DIS 4126-4:2009) | Izstrādē |
| 61661 | EN ISO 4126-3:2020 | Safety devices for protection against excessive pressure - Part 3: Safety valves and bursting disc safety devices in combination (ISO/DIS 4126-3:2019) | Izstrādē |
| 63833 | EN 16668:2016/FprA1 | Industrial valves - Requirements and testing for metallic valves as pressure accessories | Izstrādē |
| 1737 | prEN 12328 | Industrial valves - Copper alloy check valves (ANSI/ASME B1-20-1) | Izstrādē |
| 36890 | prEN ISO 10434 rev | Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries | Izstrādē |
| 23209 | EN 1074-2:2000/A1:2004 | Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 2: Isolating valves | 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 |
| 74581 | EN 12516-2:2014+A1:2021 | Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells | Izstrādē |
Displaying 131-140 of 472 results.