CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7271 | LVS EN 13380:2002 | General requirements for components used for renovation and repair of drain and sewer systems outside buildings | Standarts spēkā |
| 7148 | LVS EN 1433:2003 | Drainage channels for vehicular and pedestrian areas - Classification, design and testing requirements, marking and evaluation of conformity | Standarts spēkā |
| 7299 | LVS CEN/TR 1295-3:2007 | Structural design of buried pipelines under various conditions of loading - Part 3: Common method | Standarts spēkā |
| 61418 | CEN/TR 15897:2018 | Submerged Membrane Bioreactor (MBR) technology | Standarts spēkā |
| 71307 | EN ISO 11296-9:2022 | Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 9: Lining with a rigidly anchored plastics inner layer (ISO 11296-9:2022) | Standarts spēkā |
| 69684 | CEN/TR 17614:2021 | Standard method for assessing and improving the energy efficiency of waste water treatment plants | Standarts spēkā |
| 7281 | LVS EN 12255-15:2004 | Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants | Standarts spēkā |
| 41267 | EN 12566-7:2016 | Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated tertiary treatment units | Standarts spēkā |
| 41265 | EN 12566-3:2016 | Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants | Standarts spēkā |
| 41265 | LVS EN 12566-3:2016 | Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants | Standarts spēkā |
Displaying 481-490 of 570 results.