ČSN EN 17323 (806122)

Anotácia textu normy ČSN EN 17323 (806122):

This document specifies test methods for the determination of tensile properties of polymeric geosynthetic barriers PE (e.g. PE-HD and PE-LLD), FPO (e.g. EVA, FPP, and PE-VLD), PVC-P and EPDM. Method A is suitable for testing polymeric geosynthetic barriers (GBR-P), made of PVC-P, EPDM and FPO (e.g. EVA, FPP and PE-VLD), non-reinforced (including maximum 80 g/m2 glass fleece) and without backing. Method B is suitable for testing polymeric geosynthetic barriers (GBR-P) made of PE (e.g. PE-HD and PE-LLD), non-reinforced and without backing. Method C is suitable for testing polymeric geosynthetic barriers (GBR-P), reinforced and/or with backing. Method D is suitable for measuring modulus (if required) of all non-reinforced GBR-P. NOTE For homogenous polymers not listed above, method A and D can be used