Projects of CEN/TC 189/WG 4

DIN EN 16416 rev 2020-02-17 Geosynthetische Tondichtungsbahnen - Bestimmung der Durchflussrate - Triaxialzellen-Methode mit konstanter Druckhöhe More  Comment 
DIN CEN/TS 17445 2019-01-07 Geosynthetics - Standard Test for the Simulation of Rainfall-Induced Erosion on Geosynthetic Erosion Control Products; German version FprCEN/TS 17445:2019 More  Comment 
DIN EN ISO 12958-1 2017-10-02 Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 1: Index test (ISO 12958-1:2020); German version EN ISO 12958-1:2020 More  Comment 
DIN EN ISO 12958-2 2017-10-02 Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 2: Performance test (ISO 12958-2:2020); German version EN ISO 12958-2:2020 More  Comment 

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