CEN/TC 269
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 13693 | prEN 12952-3/prA1 | Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts | Izstrādē |
| 21193 | prEN 12953-13 | Shell boilers - Part 13: Operating instructions | Izstrādē |
| 31217 | EN 12952-4:2011 | Water-tube boilers and auxiliary installations - Part 4: In-service boiler life expectancy calculations | Izstrādē |
| 35105 | prEN 12953-10 rev | Shell boilers - Part 10: Requirements for feedwater and boiler water quality (Revision of EN 12953-10:2003-09) | Izstrādē |
| 35106 | prEN 12952-12 rev | Water tube boilers and auxiliary installations - Part 12: Requirements for boiler feedwater and boiler water quality (Revision of EN 12952-12:2003-09) | Izstrādē |
| 33016 | EN 12953-13:2012 | Shell boilers - Part 13: Operating instructions | Izstrādē |
| 13669 | EN 12953-7:2002 | Shell boilers - Part 7 : Requirements for firing systems for liquid and gaseous fuels for the boilers | Izstrādē |
| 31221 | EN 12952-1:2015 | Water-tube boilers and auxiliary installations - Part 1: General | Izstrādē |
| 69174 | EN 12952-2:2021 | Water-tube boilers and auxiliary installations - Part 2: Materials for pressure parts of boilers and accessories | Izstrādē |
| 33015 | EN 12952-18:2012 | Water-tube boilers and auxiliary installations - Part 18: Operating instructions | Izstrādē |
Displaying 131-140 of 165 results.