Registration number (WIID)Project No.TitleStatus
60574LVS EN ISO 10318-2:2015/A1:2018Geosynthetics - Part 2: Symbols and pictograms - Amendment 1 (ISO 10318-2:2015/Amd 1:2018)Standarts 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
40376LVS EN 13492:2018Geosynthetic barriers - Characteristics required for use in the construction of liquid waste disposal sites, transfer stations or secondary containmentStandarts spēkā
41237LVS EN ISO 9863-1:2016Geosynthetics - Determination of thickness at specified pressures - Part 1: Single layers (ISO 9863-1:2016)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
68521LVS EN 12225:2021Geosynthetics - Method for determining the microbiological resistance by a soil burial testStandarts spēkā
61006LVS EN 13265:2017Geotextiles and geotextile-related products - Characteristics required for use in liquid waste containment projectsStandarts spēkā
70046EN 12447:2021Geotextiles and geotextile-related products - Screening test method for determining the resistance to hydrolysis in waterStandarts spēkā
30056EN ISO 10769:2011Clay geosynthetic barriers (GBR-C) - Determination of water absorption of bentonite (ISO/DIS 10769:2009)Standarts spēkā
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