DIN EN 14933-2007 土木工程用隔热和轻质填装制品.工厂制膨胀聚苯乙烯(EPS)产品.规范
Thermal insulation and light weigth fill products for civil engineering applications - Factory made products of expanded polystyrene (EPS) - Specification; English version of DIN EN 14933:2007-12
This European Standard specifies the requirements for factory made products of expanded polystyrene which
are used for frost insulation of roads, railways, trafficked areas, light weight fill for reduction of horizontal and
vertical earth pressure and other civil engineering applications.
The products are manufactured in the form of boards or blocks. The standard also covers specially cut shaped
boards or blocks.
The standard describes product characteristics and includes procedures for testing, evaluation of conformity,
marking and labelling.
The standard does not specify the required class or level of a given property to be achieved by a product to
demonstrate fitness for purpose in a particular application. The classes and levels required for a given
application are to be found in regulations or non-conflicting standards.
For applications where thermal resistance is required, products with a declared thermal resistance lower than
0,25 m<(UP)2>. KNV or a declared thermal conductivity greater than 0,060 W/(m.K) are not covered by this standard.
This standard does not cover in situ insulation products and products intended to be used for the insulation of
buildings, of building equipment and industrial installations or products intended for acoustic insulation.