Abstract
ISO 12957-1:2005 describes a method of determining the friction characteristics of geotextiles and geotextile-related products in contact with a standard sand, i.e. sand with a specified density and moisture content, under a normal stress and at a constant rate of displacement, using a direct shear apparatus.
The procedure can also be used for testing geosynthetic barriers.
General information
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Status: WithdrawnPublication date: 2005-02Stage: Withdrawal of International Standard [95.99]
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Edition: 1Number of pages: 8
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Technical Committee :ISO/TC 221ICS :59.080.70
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Life cycle
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Now
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Revised by
PublishedISO 12957-1:2018
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