Registration number (WIID)Project No.TitleStatus
65808LVS EN ISO 12958-2:2021Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 2: Performance test (ISO 12958-2:2020)Standarts spēkā
65807LVS EN ISO 12958-1:2021Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 1: Index test (ISO 12958-1:2020)Standarts spēkā
41924LVS EN 17096:2019Geosynthetics - Test method for the determination of the strain hardening modulus of PE-HD geosynthetic barriersStandarts spēkā
60249EN ISO 12956:2020Geotextiles and geotextile-related products - Determination of the characteristic opening size (ISO/DIS 12956:2018)Standarts spēkā
77351LVS EN ISO 13431:2024Geotextiles and geotextile-related products - Determination of tensile creep and creep rupture behaviour (ISO 13431:2024)Standarts spēkā
68521LVS EN 12225:2021Geosynthetics - Method for determining the microbiological resistance by a soil burial testStandarts spēkā
41237LVS EN ISO 9863-1:2016Geosynthetics - Determination of thickness at specified pressures - Part 1: Single layers (ISO 9863-1:2016)Standarts spēkā
29308LVS EN ISO 10776:2012Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, under load (ISO 10776:2012)Standarts spēkā
66642LVS EN ISO 9863-1:2016/A1:2020Geosynthetics - Determination of thickness at specified pressures - Part 1: Single layers - Amendment 1 (ISO 9863-1:2016/Amd 1:2019)Standarts spēkā
33850LVS CEN/TS 14417:2015Geosynthetic barriers - Test method for the determination of the influence of wetting-drying cycles on the permeability of clay geosynthetic barriersStandarts spēkā
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