16 December 2008
CEN/TC 189 on Geosynthetics Standards Under Development

  • 00189069 – Guidelines for factory production control and its assessment. This standard is listed as "Under Development."
  • 00189125 – Geotextiles and geotextile-related products – Determination of water permeability characteristics normal to the plane, without load (ISO 11058:1999/DAM 1:2007). This standard is listed as "Under Approval" and has a project reference noted as EN ISO 11058:1999/prA1.
  • 00189126 – Geotextiles and geotextile-related products – Determination of the characteristic opening size (ISO 12956:1999/DAM 1:2007). This standard is listed as "Under Approval" and has a project reference noted as EN ISO 12956:1999/prA1.
  • 00189127 – Geotextiles and geotextile-related products – Determination of water flow capacity in their plane (ISO 12958:1999/DAM 1:2007). This standard is listed as "Under Approval" and has a project reference noted as EN ISO 12958:1999/prA1.
  • 00189141 – Geosynthetics – Part 1: Terms and definitions. This standard is listed as "Under Development" and has a project reference noted as prEN ISO 10318-1.
  • 00189142 – Geosynthetics – Part 2: Symbols and Pictograms. This standard is listed as "Under Development" and has a project reference noted as prEN ISO 10318-2.
  • 00189143 – Geotextiles and geotextile-related products – Determination of water permeability characteristics normal to the plane, under load. This standard is listed as "Under Development" and has a project reference noted as prEN ISO 10776.
  • 00189144 – Geosynthetic clay barriers – Determination of gas flow through a GCL or GCB (Geosynthetic Clay Liner or Geosynthetic Clay Barrier). This standard is listed as "Under Development" and has a project reference noted as prEN ISO 10773.
  • 00189145 – Clay geosynthetic barriers (GBR-C) – Determination of water absorption of bentonite. This standard is listed as "Under Development" and has a project reference noted as prEN ISO 10769.
  • 00189146 – Test method for pore size determination under turbulent water flow conditions. This standard is listed as "Under Development" and has a project reference noted as prEN ISO 10772.
  • 00189147 – Geosynthetics – Determination of burst strength. This standard is listed as "Under Approval" and has a project reference noted as prEN 14151.

For more information on this Technical Committee’s activities, please visit the CEN/TC 189 home page.

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