CEN/TC 189
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 8581 | - | Geotextiles and geotextile-related products - Determination of water permeability normal to their plane under load | Izstrādē |
| 27569 | prEN 13256 rev | Geotextiles and geotextile-related products - Characteristics required for use in the construction of tunnels and underground structures | Izstrādē |
| 41523 | EN 13256:2014/FprA1 | Geotextiles and geotextile-related products - Characteristics required for use in the construction of tunnels and underground structures | Izstrādē |
| 41524 | EN 13253:2014/FprA1 | Geotextiles and geotextile-related products - Characteristics required for use in erosion control works (coastal protection, bank revetments) | Izstrādē |
| 32993 | prEN 13251 rev | Geotextiles and geotextile-related products - Characteristics required for use in earthworks, foundations and retaining structures | Izstrādē |
| 21496 | prCEN ISO TS 13434 | Guidelines on durability of geotextiles and geotextile-related products | Izstrādē |
| 65808 | EN ISO 12958-2:2020 | Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 2: Performance test (ISO/DIS 12958-2:2019) | Izstrādē |
| 8624 | - | Guidelines for factory production control and its assessment | Izstrādē |
| 79445 | - | Geosynthetics – Potential release of microplastics | Izstrādē |
| 41519 | EN 13252:2014/FprA1 | Geotextiles and geotextile-related products - Characteristics required for use in drainage systems | Izstrādē |
Displaying 451-460 of 484 results.