CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83866 | - | Wastewater treatment plants — Part 17: Removal of micropollutants – General requirements and system design | Izstrādē |
| 58405 | - | Submerged Membrane Bioreactor (MBR) Technology | Izstrādē |
| 64290 | - | Mortar for the construction and rehabilitation of drains and sewers outside buildings | Izstrādē |
| 82761 | - | Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge aeration plants using the 1-D-method | Izstrādē |
| 71514 | - | Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 1: General functional requirements and characteristics | Izstrādē |
| 7146 | - | Fibre cement pipes and fittings - Testing and performance standards, dimensional standards | Izstrādē |
| 7147 | - | Concrete pipes and reinforced concrete pipes and fittings - Test, performance and dimensional standards | Izstrādē |
| 71515 | - | Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 2: Requirements for cement-based materials | Izstrādē |
| 7159 | - | Manholes made of concrete, vitrified clay fibre cement, plastics. | Izstrādē |
| 7266 | - | Fibre-cement pipes for sewers and drains - Part 3: Requirements for fibre-cement pipes and joints for pipe jacking | Izstrādē |
Displaying 551-560 of 580 results.