CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7240 | EN 12255-7:2002 | Wastewater treatment plants - Part 7: Biological fixed-film reactors | Atcelts |
| 7241 | EN 12255-8:2001 | Wastewater treatment plants - Part 8: Sludge treatment and storage | Atcelts |
| 7239 | EN 12255-6:2002 | Wastewater treatment plants - Part 6: Activated sludge process | Atcelts |
| 7304 | EN 1253-2:2003 | Gullies for buildings - Part 2: Test methods | Atcelts |
| 7303 | EN 1253-1:2003 | Gullies for buildings - Part 1: Requirements | Atcelts |
| 7252 | EN 12255-13:2002 | Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation | Atcelts |
| 37112 | EN 124-3:2015 | Gully tops and manhole tops for vehicular and pedestrian areas - Part 3: Gully tops and manhole tops made of steel or aluminium alloys | Atcelts |
| 7152 | EN 295-2:1991 | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 2: Quality control | Atcelts |
| 7213 | EN 12109:1999 | Vacuum drainage systems inside buildings | Atcelts |
| 39971 | LVS EN 12566-3+A2:2013 | Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants | Atcelts |
Displaying 401-410 of 580 results.