【英文标准名称】:Geotextilesandgeotextile-relatedproducts-Methodfordeterminingthemicrobiologicalresistancebyasoilburialtest
【原文标准名称】:土工织物及其相关产品.通过土埋试验测定抗微生物的方法
【标准号】:BSEN12225-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-11-15
【实施或试行日期】:2000-11-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:环境试验;土壤;纺织试验;土工织物;抗微生物试验;纺织产品;地下
【英文主题词】:Bacteria;Biologicalanalysisandtesting;Construction;Definitions;Determination;Earth;Fungusproofing;Geotextiles;Materialstesting;Microbiologicalanalysis;Microbiology;Pest-resistancetests;Pests;Resistance;Soils;Testing;Textiles;Use
【摘要】:Thisstandardspecifiesamethodforthedeterminationofthemicrobiologicalresistanceofgeotextilesandgeotextile-relatedproductsbyasoilburialtest.Itdoesnotspecifyforwhichproductsorinwhichapplicationsthesoilburialtestisrequired.NOTE1:Forfurtherreference,seeCRISO13434.NOTE2:Experienceandexhumationofgeotextilesandgeotextile-relatedproductswhichhadperformedsuccessfully,insomecasesformorethantwodecades,indicatethatgeotextilesandgeotextile-relatedproductsmadeoutofsyntheticmaterialsaregenerallyresistantagainstmicrobiallyinitiateddecay.Itcanthereforebeexpectedthatmostoftheseproductscommerciallyavailableatthepresenttimewillpassthesoilburialtestsuccessfullyanditisprobablynotnecessarytosubmitthemalltothistestindependentoftheirfunction.However,iftherequirementsforappropriatefunctioningofthegeotextilesandgeotextile-relatedproductsdemandproofofmicrobiologicalresistanceoriftheyaremanufacturedfromnewlydevelopedpolymerswhoseresistanceisinanydoubt,thesoilburialtestshouldbeperformed.
【中国标准分类号】:W59
【国际标准分类号】:07_100_99;59_080_70
【页数】:12P;A4
【正文语种】:英语