CEN/TC 189
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 33851 | CEN/TS 14418:2014 | Geosynthetische Dichtungsbahnen - Prüfverfahren zur Bestimmung des Einflusses von Frost-Tau-Zyklen auf die Wasserdurchlässigkeit von geosynthetischen Tondichtungsbahnen | Izstrādē |
| 27577 | - | Geosynthetic clay barriers - Determination of water absorption of bentonite | Izstrādē |
| 27573 | - | Geotextiles and geotextile-related products - Determination of filtration stability in turbulent flow conditions | Izstrādē |
| 27575 | - | Geosynthetic clay barriers - Test method for the measurement of the index flux through saturated specimens using a rigid wall permeameter at variable confining pressures and site specific soil conditions | Izstrādē |
| 40383 | prEN 12225 rev | Geotextiles and geotextile-related products - Methods for determining the microbiological resistance by a soil burial test | Izstrādē |
| 26143 | - | Durability of geosynthetics with service lifes greater than 25 years | Izstrādē |
| 22016 | - | Geotextiles and geotextile-related products - Required characteristics for use in liquid waste containment projects | Izstrādē |
| 22015 | - | Geotextiles and geotextile-related products - Required characteristics for use in the construction of tunnels and underground structures | Izstrādē |
| 22014 | - | Geotextiles and geotextile-related products - Required characteristics for use in the construction of canals | Izstrādē |
| 22017 | - | Geotextiles and geotextile-related products - Required characteristics for use in solid waste disposals | Izstrādē |
Attēlo no 351. līdz 360. no pavisam 484 ieraksta(-iem).