BS EN ISO 12956:2010
Geotextiles and geotextile-related products - Determination of the characteristic opening size

Standard No.

BS EN ISO 12956:2010

Release Date

2010

Published By

British Standards Institution (BSI)

Status

Be replaced 2020-11

Replace By

BS EN ISO 12956:2020

Latest

BS EN ISO 12956:2020

Scope

This International Standard specifies a method for the determination of the characteristic size of the openings of a single layer of a geotextile or geotextile-related product using the wet-sieving principle.

BS EN ISO 12956:2010 history

• 2020 BS EN ISO 12956:2020 Geotextiles and geotextile-related products. Determination of the characteristic opening size
• 2010 BS EN ISO 12956:2010 Geotextiles and geotextile-related products - Determination of the characteristic opening size
• 1999 BS EN ISO 12956:1999 Geotextiles and geotextile-related products - Determination of the characteristic opening size
• 1989 BS 6906-2:1989 Methods of test for geotextiles - Determination of the apparent pore size distribution by dry sieving