This document specifies the relevant characteristics of geosynthetic barriers, including polymeric geosynthetic barriers, clay geosynthetic barriers and bituminous geosynthetic barriers, when used as fluid barriers in the construction of tunnels and underground structures, and the appropriate test methods to determine these characteristics. The intended use of these products is to control the leakage of water through the construction wall. This document is not applicable to geotextiles or geotextile-related products. This document provides for the evaluation of conformity of the product to this document. This document defines requirements to be met by manufacturers and distributors with regard to the presentation of product properties. This document does not cover applications where the geosynthetic barrier is to be in contact with water that has been treated for human consumption.
DIN EN 13491-2006由德国标准化学会 DE-DIN 发布于 2006-10,并于 2006-10-01 实施。
DIN EN 13491-2006 在中国标准分类中归属于: P21 土石方、遂道工程,在国际标准分类中归属于: 59.080.70 土工布,91.100.50 粘合料、密封材料。
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