CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 66912 | EN 12255-4:2023 | Wastewater treatment plants - Part 4: Primary treatment | 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 |
| 7196 | LVS EN 1825-1:2005 | Grease separators - Part 1: Principles of design, performance and testing, marking and quality control | 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 |
| 37111 | LVS EN 1124-2:2014 | Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 2: System S, forms and dimensions | Standarts spēkā |
| 70515 | LVS EN 476:2022 | General requirements for components used in drains and sewers | Standarts spēkā |
| 41268 | LVS EN 12566-4:2016 | Small wastewater treatment systems for up to 50 PT - Part 4: Septic tanks assembled in situ from prefabricated kits | Standarts spēkā |
| 69684 | LVS CEN/TR 17614:2021 | Standard method for assessing and improving the energy efficiency of waste water treatment plants | Standarts spēkā |
| 7225 | LVS EN 12763:2001 | Fibre-cement pipes and fittings for discharge systems for buildings - Dimensions and technical terms of delivery | Standarts spēkā |
| 26746 | LVS EN 12050-1:2015 | Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter | Standarts spēkā |
Displaying 491-500 of 576 results.