Geosynthetic Accreditation Institute

 

 

 

 

TUV SUD

Attn: Mr. Cha Ming Yang

65-6885-1418

List of Accredited Test Methods:

            1        ASTM D4491    - Permittivity

            2        ASTM D4533    - Trap Tear GT

            3        ASTM D4595    - Wide Width Tensile

            4        ASTM D4632    - GT Grab

            5        ASTM D4716    - Hydraulic Trans

            6        ASTM D4751    - App Opening

            7        ASTM D4833    - Index Puncture

            8        ASTM D5199    - Thickness

            9        ASTM D5261    - Mass per unit

          10        ISO 9863           - GT Thickness

          11        ISO 9864           - GT Mass per unit

          12        ISO 10319         - GT wide width tensile

          13        ISO 11058         - Permeability no load

          14        ISO 11236         - CBR test

          15        ISO 12958         - Transmissivity

          16        ISO 13433         - Cone Drop