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Geosynthetics — Part 1: Terms and definitions — Amendment 1

60.60 Standard published

ISO/TC 221

Geosynthetics — Part 1: Terms and definitions

90.92 Standard to be revised

ISO/TC 221

Geosynthetics — Part 2: Symbols and pictograms — Amendment 1

60.60 Standard published

ISO/TC 221

Geosynthetics — Part 2: Symbols and pictograms

90.92 Standard to be revised

ISO/TC 221

Geosynthetics — Wide-width tensile test

60.60 Standard published

ISO/TC 221

Geosynthetics — Identification on site

90.93 Standard confirmed

ISO/TC 221

Geosynthetics — Tensile test for joints/seams by wide-width strip method

90.93 Standard confirmed

ISO/TC 221

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

90.20 Standard under periodical review

ISO/TC 221

Clay geosynthetic barriers — Determination of water absorption of bentonite

90.93 Standard confirmed

ISO/TC 221

Geotextiles - Test method for the determination of the filtration behaviour of geotextiles under turbulent water flow conditions

90.93 Standard confirmed

ISO/TC 221

Clay geosynthetic barriers — Determination of permeability to gases

90.93 Standard confirmed

ISO/TC 221

Geotextiles and geotextile-related products — Determination of water permeability characteristics normal to the plane, under load

90.93 Standard confirmed

ISO/TC 221

Geotextiles and geotextile-related products — Determination of water permeability characteristics normal to the plane, without load

90.60 Close of review

ISO/TC 221

Geosynthetics — Static puncture test (CBR test)

90.92 Standard to be revised

ISO/TC 221

Geotextiles and geotextile-related products — Determination of the characteristic opening size

90.60 Close of review

ISO/TC 221

Geosynthetics — Determination of friction characteristics — Part 1: Direct shear test

90.93 Standard confirmed

ISO/TC 221

Geosynthetics — Determination of friction characteristics — Part 2: Inclined plane test

90.92 Standard to be revised

ISO/TC 221

Geotextiles and geotextile-related products — Determination of water flow capacity in their plane — Part 1: Index test

60.60 Standard published

ISO/TC 221