ASTM D5890-2006 土工合成织物粘土衬的粘土矿物成分膨胀指数的标准试验方法
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【英文标准名称】:StandardTestMethodforSwellIndexofClayMineralComponentofGeosyntheticClayLiners
【原文标准名称】:土工合成织物粘土衬的粘土矿物成分膨胀指数的标准试验方法
【标准号】:ASTMD5890-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D35.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:粘土;土工合成织物;土工织物;炻器;溶胀;试验
【英文主题词】:index;evaluation;swelling;clay;bentonite
【摘要】:1.1Thistestmethodcoversanindexmethodthatenablestheevaluationofswellingpropertiesofaclaymineralinreagentwaterforestimationofitsusefulnessforpermeabilityorhydraulicconductivityreductioningeosyntheticclayliners(GCL).1.2ItisadaptedfromUnitedStatesPharmacopeia(USP)testmethodforbentonite.1.3Powderedclaymineralistestedafterdryingtoconstantweightat105177;5176;C;granularclaymineralshouldbegroundtoa100%passinga100meshU.S.StandardSievewithaminimumof65%passinga200meshU.S.StandardSieve.Thebentonitepassingthe100meshU.S.StandardSieveisusedfortestingafterdryingtoconstantweightat105177;5176;C.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection7.
【中国标准分类号】:W59
【国际标准分类号】:17_120_01;59_080_70
【页数】:4P.;A4
【正文语种】:
【原文标准名称】:土工合成织物粘土衬的粘土矿物成分膨胀指数的标准试验方法
【标准号】:ASTMD5890-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D35.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:粘土;土工合成织物;土工织物;炻器;溶胀;试验
【英文主题词】:index;evaluation;swelling;clay;bentonite
【摘要】:1.1Thistestmethodcoversanindexmethodthatenablestheevaluationofswellingpropertiesofaclaymineralinreagentwaterforestimationofitsusefulnessforpermeabilityorhydraulicconductivityreductioningeosyntheticclayliners(GCL).1.2ItisadaptedfromUnitedStatesPharmacopeia(USP)testmethodforbentonite.1.3Powderedclaymineralistestedafterdryingtoconstantweightat105177;5176;C;granularclaymineralshouldbegroundtoa100%passinga100meshU.S.StandardSievewithaminimumof65%passinga200meshU.S.StandardSieve.Thebentonitepassingthe100meshU.S.StandardSieveisusedfortestingafterdryingtoconstantweightat105177;5176;C.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection7.
【中国标准分类号】:W59
【国际标准分类号】:17_120_01;59_080_70
【页数】:4P.;A4
【正文语种】:
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