CEN/TC 69
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33479 | EN 14141:2013 | Valves for natural gas transportation in pipelines - Performance requirements and tests | Izstrādē |
| 33479 | LVS EN 14141:2013 | Valves for natural gas transportation in pipelines - Performance requirements and tests | Standarts spēkā |
| 34367 | EN ISO 15848-1:2006/prA1 | Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 1: Classification system and qualification procedures for type testing of valves | Izstrādē |
| 34368 | EN ISO 15848-2:2006/prA1 | Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 2: Production acceptance test of valves | Izstrādē |
| 35022 | EN 593:2009/FprA1 | Industrial valves - Metallic butterfly valves | Izstrādē |
| 35349 | EN 12516-4:2014 | Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel | Atcelts |
| 35349 | LVS EN 12516-4:2015 | Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel | Atcelts |
| 35677 | LVS EN 558:2008 /AC:2011 | Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves | Atcelts |
| 35677 | EN 558:2008/AC:2010 | Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves | Atcelts |
| 36443 | EN 593:2009+A1:2011 | Industrial valves - Metallic butterfly valves | Atcelts |
Displaying 291-300 of 457 results.