Registration number (WIID)Project No.TitleStatus
61006LVS EN 13265:2017Geotextiles and geotextile-related products - Characteristics required for use in liquid waste containment projectsStandarts spēkā
33848LVS EN ISO 13438:2019Geosynthetics - Screening test method for determining the resistance of geotextiles and geotextile-related products to oxidation (ISO 13438:2018)Standarts spēkā
33847LVS EN 16994:2018Clay Geosynthetic Barriers - Characteristics required for use in the construction of underground structures (other than tunnels and associated structures)Standarts spēkā
70046LVS EN 12447:2021Geotextiles and geotextile-related products - Screening test method for determining the resistance to hydrolysis in waterStandarts spēkā
71519LVS EN ISO 9862:2023Geosynthetics - Sampling and preparation of test specimens (ISO 9862:2023)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
41237LVS EN ISO 9863-1:2016Geosynthetics - Determination of thickness at specified pressures - Part 1: Single layers (ISO 9863-1:2016)Standarts spēkā
68521LVS EN 12225:2021Geosynthetics - Method for determining the microbiological resistance by a soil burial testStandarts 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
61895EN ISO 12957-1:2018Geosynthetics - Determination of friction characteristics - Part 1: Direct shear test (ISO 12957-1:2018)Standarts spēkā
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