CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82537 | prEN 13508-2 rev | Investigation and assessment of drain and sewer systems outside buildings - Part 2: Visual inspection coding system | Izstrādē |
| 31264 | EN 295-1:2013 | Vitrified clay pipe systems for drains and sewers - Part 1: Requirements for pipes, fittings and joints | Izstrādē |
| 37116 | EN 124-2:2015 | Gully tops and manhole tops for vehicular and pedestrian areas - Part 2: Gully tops and manhole tops made of cast iron | Izstrādē |
| 7187 | EN 588-1:1996 | Fibre-cement pipes for sewers and drains - Part 1: Pipes, joints and fittings for gravity systems | Izstrādē |
| 66077 | prEN 1917 rev | Concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced | Izstrādē |
| 59691 | EN 1253-5:2017 | Gullies for buildings - Part 5: Gullies with light liquids closure | Izstrādē |
| 82763 | - | Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge aeration plants using the 0-D-method | Izstrādē |
| 7260 | prEN 12255-9 | Waste water treatment plants - Part 9: Odour control and ventilation | Izstrādē |
| 7271 | EN 13380:2001 | General requirements for components used for renovation and repair of drain and sewer systems outside buildings | Izstrādē |
| 7198 | EN 858-1:2002 | Separator systems for light liquids (e.g. oil and petrol) - Part 1: Principles of product design, performance and testing, marking and quality control | Izstrādē |
Displaying 201-210 of 575 results.