CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82763 | - | Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge aeration plants using the 0-D-method | Izstrādē |
| 27361 | - | Dynamic test for stability and securing of the cover/grating within the frame | Izstrādē |
| 80609 | - | Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 4: Preparation of surfaces and application descriptions | Izstrādē |
| 30620 | - | security of wastewater systems | Izstrādē |
| 58405 | - | Submerged Membrane Bioreactor (MBR) Technology | Izstrādē |
Displaying 571-575 of 575 results.