HG/T 20570.20-1995 静态混合器的设置
时间:2024-05-15 04:17:55 来源: 标准资料网 作者：标准资料网 阅读：9028
基本信息
| 标准名称： | 静态混合器的设置 |
| 中标分类： |
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| ICS分类： |
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| 发布日期： | 1996-05-02 |
| 实施日期： | 1996-03-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 19页 |
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所属分类：
【英文标准名称】:StandardGuideforDevelopmentofFire-Risk-AssessmentStandards
【原文标准名称】:火灾危险评定标准的开发用标准指南
【标准号】:ASTME1776-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E05.33
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:建筑师;开发;火灾;火灾危险;防火;火灾原因;防火安全;导向装置;危险;标准化
【英文主题词】:fire;firehazard;firerisk
【摘要】:Thisguideisintendedforusebythoseundertakingthedevelopmentoffire-risk-assessmentstandards.Suchstandardsareexpectedtobeusefultomanufacturers,architects,specificationwriters,andauthoritieshavingjurisdiction.Asaguide,thisdocumentprovidesinformationonanapproachtothedevelopmentofafire-risk-assessmentstandard;fixedproceduresarenotestablished.Limitationsofdata,availabletestsandmodels,andscientificknowledgecanconstitutesignificantconstraintsonthefire-risk-assessmentprocedureandassociatedstandard.Whilethefocusofthisguideisondevelopingfire-risk-assessmentstandardsforproducts,thegeneralconceptspresentedalsocanbeappliedtoprocesses,activities,occupancies,andbuildings.1.1Thisguidecoversthedevelopmentoffire-risk-assessmentstandards.1.2Thisguideisdirectedtowarddevelopmentofstandardsthatwillprovideproceduresforassessingfirerisksharmfultopeople,property,ortheenvironment.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Thisfirestandardcannotbeusedtoprovidequantitativemeasures.
【中国标准分类号】:C80
【国际标准分类号】:13_220_01
【页数】:5P.;A4
【正文语种】:
【英文标准名称】:Plastics--Determinationoftensileproperties--Part5:Testconditionsforunidirectionalfibre-reinforcedplasticcomposites
【原文标准名称】:塑料.抗拉性能测定.第5部分:单向纤维增强塑料复合材料的试验条件
【标准号】:JISK7165-2008
【标准状态】:现行
【国别】:日本
【发布日期】:2008-03-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonChemicalProducts
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1ThisStandardspecifiesthetestconditionsforthedeterminationofthetensilepropertiesofunidirectionalfibre-reinforcedplasticcomposites,baseduponthegeneralprinciplesgiveninJISK7161.1.2Thetestmethodisforobtainingtensilestrength,modulusofelasticityintensionandtensilestress-straincharacteristicsunderthefixedconditionfromthetensilebehaviourusingtestspecimens.1.3Thetestmethodissuitableforallpolymermatrixsystemsreinforcedwithuni-directionalfibres.Themethodissuitableforcompositeswitheitherthermoplasticorthermosettingmatrices,includingpreimpregnatedmaterials(prepregs).Thereinforcementscoveredincludecarbonfibres,glassfibres,aramidfibresandothersimilarfibres.Therein-forcementgeometriesofunidirectionalfibrescoveredincluderovingsandunidirectionalfabricsandtapes.Themethodisnotnormallysuitableformultidirectionalmaterialscomposedofsev-eralunidirectionallayersatdifferentangles(seeJISK7164).1.4Themethodisperformedusingoneoftwodifferenttypesoftestspecimen,de-pendingonthedirectionoftheappliedstressrelativetothefibredirection(seeclause6).1.5Inthistestmethod,thestandarddimensionofthetestspecimenisspecified,be-causetestresultsobtainedusingtestspecimenshavingdifferentdimensionsorthetestspecimenspreparedunderthedifferentconditionscannotbecomparedwitheachother.Otherfactors,forexample,suchastestspeedorconditioningofthetestspecimenalsohaveeffectsontheresult.Therefore,whenthecomparabledataisrequested,thesefactorsshallbecarefullycontrolledandrecorded.NOTE:TheInternationalStandardcorrespondingtothisStandardandthesymbolofdegreeofcorrespondenceareasfollows.ISO527-5:1997Plastics--DeterminationoftensilepropertiesPart5:Testconditionsforunidirectionalfibre-reinforcedplasticcomposites(MOD)
【中国标准分类号】:G31
【国际标准分类号】:83_120
【页数】:18P;A4
【正文语种】:日语