CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 59694 | EN 295-4:2013/prA1 | Vitrified clay pipe systems for drains and sewers - Part 4: Requirements for adaptors, connectors and flexible couplings | 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 |
| 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 |
| 39501 | EN 295-6:2013/prA1 | Vitrified clay pipes systems for drain and sewers - Part 6: Requirements for components of manholes and inspection chambers | Izstrādē |
| 7243 | LVS EN 12255-10:2002 | Wastewater treatment plants - Part 10: Safety principles | Atcelts |
| 7233 | LVS EN 295-7:2000 | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 7: Requirements for vitrified clay pipes and joints for pipe jacking | Atcelts |
| 7237 | LVS EN 12255-4:2003 | Wastewater treatment plants - Part 4: Primary settlement | Atcelts |
| 20922 | LVS EN 12566-3:2005 | Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants | Atcelts |
| 36240 | LVS EN 14654-1:2014 | Management and control of operational activities in drain and sewer systems outside buildings - Part 1: Cleaning | Atcelts |
| 20826 | LVS EN 12255-3:2001 +AC | Wastewater treatment plants - Part 3: Preliminary treatment | Atcelts |
Displaying 231-240 of 577 results.