DIN EN 13255-2005 土工织物及其相关产品.用于运河施工的土工织物及其相关产品要求的特性
Geotextiles and geotextile-related products - Required characteristics for use in the construction of canals(includes Amendment A1:2005); English version of DIN EN 13255:2000 + A1:2005
This European Standard specifies the relevant characteristics of geotextiles and geotextile-related
products used in the construction of canals, and the appropriate test methods to determine these
characteristics.
The intended use of these geotextiles or geotextile-related products is to fulfil one or more of the
following functions: filtration, separation, reinforcement and protection. The separation function is
always used in conjunction with filtration or reinforcement, accordingly separation will never be
specified alone.
This standard is not applicable to geomembranes.
This standard provides for the evaluation of conformity of the product to this European Standard and
for factory production control procedures.
This standard defines requirements to be met by manufacturers and distributors with regard to the
presentation of product properties.
N~TE 1 Particular application cases or national specifications may contain requirements
regarding additional properties and - preferably standardised - test methods, if they are
technically relevant and not conflicting with European Standards.
NOTE 2 This European Standard may be used to derive design values by taking into account
factors within the context of the definitions given in Eurocode 7 (ENV 1997-1), e.g. factors of
safety. The design life of the product should be determined, since its function may be
temporary, as a construction expediency, or permanent, for the lifetime of the structure.