CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7249 | prEN 12255-11 | Waste water treatment plants - Part 11: General data | Izstrādē |
| 23178 | prEN 295-3 rev | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 3: Test methods | Izstrādē |
| 7290 | prEN 13101-2 | Manhole steps - Part 2: Evaluation of conformity | Izstrādē |
| 7212 | prEN 12056-6 | Gravity drainage systems inside buildings - Part 6: Inspection and testing | Izstrādē |
| 7150 | - | Separators | Izstrādē |
| 65387 | prEN 12566-7 | Small wastewater treatment systems for up to 50 PT - Part 7: Prefabricated tertiary treatment units | Izstrādē |
| 25636 | prEN 12566-6 | Small wastewater treatment systems for up to 50 PT - Part 6: Prefabricated treatment units for septic tank effluent | Izstrādē |
| 23176 | prEN 295-1 rev | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 1: Requirements | Izstrādē |
| 66897 | prEN 1123-2 rev | Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions | Izstrādē |
| 66898 | prEN 1124-1 rev | Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control | Izstrādē |
Displaying 511-520 of 575 results.