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【英文标准名称】:StandardPracticeforInFieldImmersionTestingofGeosynthetics
【原文标准名称】:土工合成织物现场浸渍试验标准操作规程
【标准号】:ASTMD5496-1998(2003)
【标准状态】:现行
【国别】:
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D35.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:实施规程;土工合成织物;现场浸渍试验;现场试验;浸渍;耐化学性
【英文主题词】:chemicalresistance;fieldtesting;geosynthetics;immersion
【摘要】:Thispracticeprovidesanapproachandmethodologyforconductingfieldimmersiontestingofgeosyntheticsusedintheconstructionoflinersinreservoirs,ponds,impoundments,orlandfillsforcontainingliquidsandsolids.ThispracticeshouldbeperformedinaccordancetoandinconjunctionwithD5322forassessingchemicalresistanceunderbothlaboratoryandfieldconditions.Thespecificationofproceduresinthispracticeisintendedtoserveasaguideforthosewishingtocompareorinvestigatethechemicalresistanceofgeosyntheticsunderactualfieldconditions.1.1Thispracticedescribesanapproachandmethodologyforimmersiontestingofgeosynthetics(forexample,geomembranesusedforlandfillliner).1.2Thispracticedoesnotprovidefordefinitionofthetestingtobeperformedonthegeosyntheticsamplesforfieldimmersion.Thispracticedoesnotaddressthedeterminationofresistanceofthegeosynthetictotheliquidinwhichitisimmersed.TheuserofthispracticeisreferredtotheappropriateStandardGuideforTeststoevaluatethechemicalresistanceandfordefiningthetestingtobeperformedforeachofthegeosyntheticcomponentslistedin.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:3P.;A4
【正文语种】: