CEN/TC 189
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33847 | EN 16994:2018 | Clay Geosynthetic Barriers - Characteristics required for use as a fluid barrier in the construction of underground structures (other than tunnels and associated structures) | Izstrādē |
| 40375 | EN 16993:2018 | Geosynthetic barriers - Characteristics required for use in the construction of storage lagoons, secondary containment (above and below ground) and other containment applications for chemicals, polluted water and produced liquids | Izstrādē |
| 71472 | EN 16416:2023 | Geosynthetic clay barriers - Determination of water flux index - Flexible wall permeameter method at constant head | Standarts spēkā |
| 33846 | EN 16416:2013 | Geosynthetic clay barriers - Determination of water flux index - Flexible wall permeameter method at constant head | Atcelts |
| 40371 | EN 15382:2018 | Geosynthetic barriers - Characteristics required for use in transportation infrastructure | Izstrādē |
| 33845 | EN 15382:2013 | Geosynthetic barriers - Characteristics required for use in transportation infrastructure | Atcelts |
| 25986 | EN 15382:2008 | Geosynthetic barriers - Characteristics required for use in transportation infrastructure | Atcelts |
| 25985 | EN 15381:2008 | Geotextiles and geotextile-related products - Characteristics required for use in pavements and asphalt overlays | Izstrādē |
| 21013 | EN 14576:2005 | Geosynthetics - Test method for determining the resistance of polymeric geosynthetic barriers to environmental stress cracking | Izstrādē |
| 21012 | EN 14575:2005 | Geosynthetic barriers - Screening test method for determining the resistance to oxidation | Izstrādē |
Displaying 331-340 of 488 results.