【英文标准名称】:Reciprocatinginternalcombustionengines-Exhaustemissionmeasurement-Part9:Testcyclesandtestproceduresfortest-bedmeasurementofexhaustgassmokeemissionsfromcompressionignitionenginesoperatingundertransientconditions
【原文标准名称】:往复式内燃机排放测量第9部分:压燃式发动机瞬态工况排气烟度试验台测量用试验方法和试验周期
【标准号】:ISO8178-9-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-10
【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/TC70
【标准类型】:()
【标准水平】:()
【中文主题词】:排气;定义;试验;气体的;排气测量;烟;内燃机;往复式内燃机
【英文主题词】:Definitions;Exhaustgases;Exhaustmeasurement;Gaseous;Internalcombustionengines;Reciprocatinginternalcombustionengines;Smoke;Testing
【摘要】:ThispartofISO8178specifiesthemeasurementproceduresandtestcyclesfortheevaluationofsmokeemissionsfromcompressionignitionenginesonthetestbed.Fortransientsmoketestcycles,smoketestingisconductedusingsmokemeterswhichoperateonthelightextinctionprinciple.ThepurposeofthispartofISO8178istodefinethesmoketestcyclesandthemethodsusedtomeasureandanalysesmoke.SpecificationsformeasurementofsmokeusingthelightextinctionprinciplecanbefoundinISO11614.Thetestproceduresandmeasurementtechniquesdescribedinclauses1to11ofthispartofISO8178areapplicabletoreciprocatinginternalcombustion(RIC)enginesingeneral.However,anengineapplicationcanonlybeevaluatedusingthispartofISO8178oncetheappropriatetestcyclehasbeendeveloped.AnnexesAandBtothispartofISO8178eachcontainatestcyclethatisrelevantonlyforthosespecificapplicationslistedintheScopeofthatannex.Wherepossible,thesmoketestcycledescribedintheannexutilizestheengineandmachinecategoriesdevelopedinpart4ofISO8178.Forcertaincategoriesofnon-roadengines"atsite"ratherthan"testbed"smoketestproceduresmayprovetobenecessary.Forenginesusedinmachinerycoveredbyadditionalrequirements(e.g.occupationalhealthandsafetyregulations),additionaltestconditionsandspecialevaluationmethodsmayapply.
【中国标准分类号】:J90
【国际标准分类号】:13_040_40;27_020
【页数】:42P;A4
【正文语种】:英语


【英文标准名称】:Testingoftextiles;determinationofwaterabsorptionoftextilefabrics
【原文标准名称】:纺织品的检验.纺织织物吸水性的测定
【标准号】:DIN53923-1978
【标准状态】:现行
【国别】:德国
【发布日期】:1978-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:纺织材料;试验设备;定义;试验;数学计算
【英文主题词】:definitions;textiles;testing;mathematicalcalculations;testequipment
【摘要】:Testingoftextiles;determinationofwaterabsorptionoftextilefabricsEssaisdestextiles;déterminationdel'absorptiond'eaudestissusDievorliegendeNormwurdegegenüberderAusgabeMai1968aufdiedurchdas,,GesetzüberEinheitenimMeβ-wesen
【中国标准分类号】:W04
【国际标准分类号】:6610
【页数】:2P;A4
【正文语种】:德语