標(biāo)準(zhǔn)號(hào)：BS EN 13719-2002
中文標(biāo)準(zhǔn)名稱：土工布和土工布相關(guān)產(chǎn)品.測(cè)定與土工合成格柵接觸的土工布的長(zhǎng)期防護(hù)效率
英文標(biāo)準(zhǔn)名稱：Geotextiles and geotextile-related products - Determination of the long term protection efficiency of geotextiles in contact with geosynthetic barriers
標(biāo)準(zhǔn)類(lèi)型：W59
發(fā)布日期：2002/10/15 12:00:00
實(shí)施日期：2002/10/15 12:00:00
中國(guó)標(biāo)準(zhǔn)分類(lèi)號(hào)：W59
國(guó)際標(biāo)準(zhǔn)分類(lèi)號(hào)：59.080.70;91.100.50
適用范圍：This European Standard is an index test used to determine the efficiency with which a geotextile or geotextilerelatedproduct will protect a geosynthetic barrier or other contact surface against the mechanical long term effectsof static point loads.The test is performed on the geotextile or geotextile-related product in isolation. It measures the strainsexperienced by a geotextile or geotextile-related product in contact with a deformable pad.NOTE Other properties relevant to the protection of geosynthetic barriers against differing actions are covered by otherstandards, e.g. dynamic perforation is covered in EN 918.A related performance test simulating specific site conditions is described in annex B.