Standards ČSN - Czech national standards - Page 7409

Geosynthetic Barriers - Test method for the determination of the influence of freezing-thawing cycles on the permeability of clay geosynthetic barriers

Standard published on 1.7.2015

Geosynthetic barriers - Test method for the determination of the influence of freezing-thawing cycles on the permeability of clay geosynthetic barriers

WITHDRAWN published on 1.10.2006

Geosynthetic barriers - Determination of permeability to liquids

Standard published on 1.1.2020

Geosynthetic barriers - Determination of permeability to liquids

WITHDRAWN published on 1.1.2007

Textiles - Test methods for nonwovens - Part 13: Repeated liquid strike-through time

WITHDRAWN published on 1.9.2007

Textiles - Test methods for nonwovens - Part 15: Determination of air permeability (ISO 9073-15:2007)

Standard published on 1.1.2009

Textiles - Test methods for nonwovens - Part 17: Determination of water penetration (spray impact) (ISO 9073-17:2008)

Standard published on 1.1.2009

Textiles - Test methods for nonwovens - Part 14: Coverstock wetback

WITHDRAWN published on 1.10.2007

Textiles - Test methods for nonwovens - Part 18: Determination of breaking strength and elongation of nonwoven materials using the grab tensile test (ISO 9073-18:2007)

WITHDRAWN published on 1.1.2009

Geosynthetics - Index test procedure for the evaluation of mechanical damage under repeated loading - Damage caused by granular material (laboratory test method)

Standard published on 1.7.2020