CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7257 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 9: Sludge treatment and disposal | Izstrādē |
| 7258 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 10: Preliminary treatment | Izstrādē |
| 7259 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 11: Raw sewage pumping | Izstrādē |
| 82761 | - | Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge aeration plants using the 1-D-method | Izstrādē |
| 30620 | - | security of wastewater systems | Izstrādē |
| 81996 | - | ((EN 295-9)) Vitrified clay pipe systems for drains and sewers – Part 9: Environmental Product Declarations – Product Category Rules complementary to EN 15804 | Izstrādē |
| 68378 | - | Requirements and test methods for renovation methods for non-pressure drainage and sewerage networks inside buildings | Izstrādē |
| 27361 | - | Dynamic test for stability and securing of the cover/grating within the frame | Izstrādē |
| 76599 | - | ((EN 295-9)) Vitrified clay piping systems – Environmental Product Declarations – Product Category Rules complementary to EN 15804, for buried vitrified clay pipes | Izstrādē |
| 7150 | - | Separators | Izstrādē |
Displaying 561-570 of 578 results.