CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7256 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 8: Activated sludge treatment | Izstrādē |
| 76599 | - | ((EN 295-9)) Vitrified clay piping systems – Environmental Product Declarations – Product Category Rules complementary to EN 15804, for buried vitrified clay pipes | Izstrādē |
| 7254 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 6: Primary treatment | Izstrādē |
| 80609 | - | Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 4: Preparation of surfaces and application descriptions | Izstrādē |
| 66913 | - | Gully tops and manhole tops for vehicular and pedestrian areas – Part 7: Gully tops and manhole tops made of polyamide | Izstrādē |
| 78743 | - | Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 3: Requirements for polymeric materials | Izstrādē |
| 78742 | - | Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 1: General functional requirements and characteristics | Izstrādē |
| 7250 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 2: Filtration | Izstrādē |
| 7266 | - | Fibre-cement pipes for sewers and drains - Part 3: Requirements for fibre-cement pipes and joints for pipe jacking | Izstrādē |
| 58406 | - | Gully tops and manhole tops for vehicular and pedestrian areas — Guidance for voluntary third party certification procedures | Izstrādē |
Displaying 561-570 of 576 results.