CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80662 | prCEN/TR 15897 rev | Submerged Membrane Bioreactor (MBR) technology | Izstrādē |
| 80661 | prCEN/TR 17614 rev | Standard method for assessing and improving the energy efficiency of waste water treatment plants | Izstrādē |
| 7290 | prEN 13101-2 | Manhole steps - Part 2: Evaluation of conformity | Izstrādē |
| 79764 | - | Polymeric pipings systems for rehabilitation of non-pressure drainage systems inside buildings | Izstrādē |
| 30887 | EN 1917:2002/AC:2008 | Concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced | Izstrādē |
| 30886 | EN 1916:2002/AC:2008 | Concrete pipes and fittings, unreinforced, steel fibre and reinforced | Izstrādē |
| 61494 | EN 16397-2:2014/prA1 | Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushes | Izstrādē |
| 36597 | EN 13508-2:2003+A1:2011 | Investigation and assessment of drain and sewer systems outside buildings - Part 2: Visual inspection coding system | Izstrādē |
| 7275 | EN 12380:2002 | Air admittance valves for drainage systems - Requirements, tests methods and evaluation of conformity | Izstrādē |
| 7305 | EN 1123-1:1999/A1:2004 | Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control | Izstrādē |
Displaying 31-40 of 567 results.