ISO 11058-2010 土工布及相关产品.无负载下垂直透水性的测定
时间:2024-05-22 03:01:58 来源: 标准资料网 作者：标准资料网 阅读：8100
【英文标准名称】:Geotextilesandgeotextile-relatedproducts-Determinationofwaterpermeabilitycharacteristicsnormaltotheplane,withoutload
【原文标准名称】:土工布及相关产品.无负载下垂直透水性的测定
【标准号】:ISO11058-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-04
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC221
【标准类型】:()
【标准水平】:()
【中文主题词】:布;建筑;定义;测定;土工织物;测量;测量试样;测量技术;渗透性;刨刀;压力水头;特性;测试;测试装置;纺织材料;水渗透性;水密性
【英文主题词】:Cloth;Construction;Definitions;Determination;Geotextiles;Measurement;Measuringsamples;Measuringtechniques;Permability;Planes;Pressurehead;Properties;Testing;Testingdevices;Textiles;Waterpermeability;Watertightness
【摘要】:ThisInternationalStandardspecifiestwotestmethodsfordeterminingthewaterpermeabilitycharacteristicsofasinglelayerofgeotextileorgeotextile-relatedproductnormaltotheplane:a)theconstantheadmethod;b)thefallingheadmethod.NOTEIfthefullpermeabilitycharacteristicsofthegeotextileorgeotextile-relatedproducthavepreviouslybeenestablished,thenforcontrolpurposesitcanbesufficienttodeterminethevelocityindexataheadlossof50mmonly.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:22P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforParticulateContaminationinAviationFuelsbyLaboratoryFiltration
【原文标准名称】:实验室渗透法测试航空燃料中微粒子污染的标准试验方法
【标准号】:ASTMD5452-2000
【标准状态】:作废
【国别】:美国
【发布日期】:2000
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Aviationfuels;Aviationgas;Contamination;Filters;Membranes;Petroleum;Petroleumproducts;Testing;Tests
【摘要】:
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:9P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforButadienePurityandHydrocarbonImpuritiesbyGasChromatography
【原文标准名称】:用气相色谱法测定丁二烯纯度和烃类杂质的标准试验方法
【标准号】:ASTMD2593-1993(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1993
【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】:D02.D0.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:butadiene;gaschromatography;Butadiene--polymerizationgrade;Gaschromatography(GC)--petroleumproducts;Hydrocarbonimpurities
【摘要】:Thetracehydrocarboncompoundslistedcanhaveaneffectinthecommercialuseofbutadiene.Thistestmethodissuitableforuseinprocessqualitycontrolandinsettingspecifications.1.1Thistestmethodcoversthedeterminationofbutadiene-1,3purityandimpuritiessuchaspropane,propylene,isobutane,n-butane,butene-1,isobutylene,propadiene,trans-butene-2,cis-butene-2,butadiene-1,2,pentadiene-1,4,and,methyl,dimethyl,ethyl,andvinylacetyleneinpolymerizationgradebutadienebygaschromatography.Impuritiesincludingbutadienedimer,carbonyls,inhibitor,andresiduearemeasuredbyappropriateASTMproceduresandtheresultsusedtonormalizethecomponentdistributionobtainedbychromatography.Note18212;Otherimpuritiespresentincommercialbutadienemustbecalibratedandanalyzed.Otherimpuritieswerenottestedinthecooperativeworkonthistestmethod.Note28212;Thistestmethodcanbeusedtocheckforpentadiene-1,4andotherC5sinsteadofTestMethod.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificwarningstatements,see6.1and9.3.
【中国标准分类号】:G16
【国际标准分类号】:71_080_10
【页数】:7P.;A4
【正文语种】:英语