EN ISO 505-1999 输送带.织物输送带抗撕裂强度的测定方法
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【英文标准名称】:Conveyorbelts-Methodforthedeterminationofthetearpropagationresistanceoftextileconveyorbelts(ISO505:1999);GermanversionENISO505:1999
【原文标准名称】:输送带.织物输送带抗撕裂强度的测定方法
【标准号】:ENISO505-1999
【标准状态】:现行
【国别】:
【发布日期】:2000-04
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:撕裂扩展力;抗扯裂强度;试验;撕裂扩展试验;测定;输送带;纺织产品
【英文主题词】:Belts;Conveyorbelts;Cracktests;Determination;Tearpropagation;Tearpropagationforce;Tearpropagationtests;Tearstrength;Teartests;Testing;Tests;Textileproducts
【摘要】:
【中国标准分类号】:J81
【国际标准分类号】:53_040_20
【页数】:6P.;A4
【正文语种】:英语
【英文标准名称】:StandardClassificationSystemforHighlyCrosslinkedThermoplasticVulcanizate(HCTPVs)
【原文标准名称】:高交联热塑性硫化产品(HCTPVs)的标准分类系统
【标准号】:ASTMD6338-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:D20.15
【标准类型】:(Classification)
【标准水平】:()
【中文主题词】:热塑性聚合物;高聚物;挤压成型;分类系统
【英文主题词】:dynamicvulcanization;highlycrosslinkedthermoplasticvulcanizate;linecallout;thermoplasticelastomer;thermoplasticvulcanizate
【摘要】:1.1Thisclassificationsystemcovershighlycrosslinkedthermoplasticvulcanizates(HCTPVs)forextrusion,moldingandotherfabricationmethods.HCTPVsarethermoplasticelastomers(TPEs)consistingoftwoormorepolymersystemsatleastoneofwhichisrubberyandhighly(>95%)crosslinkedandatleastoneofwhichisthermoplastic,witheachsystemhavingitsownphase.Thethermoplasticphasewilltendtobecontinuousandtherubberyphasediscontinuous.Thehighlevelofcrosslinkingandultrafineparticlesize(ca1956;mdiameter)oftherubberyphasegiverisetopropertiesmorecloselyapproachingthoseofconventionalthermosetrubber,whencomparedtothesamethermoplastic/rubberypolymercompositionwithalowerlevel(8804;95%)ofcrosslinking.TheHCTPVpolymercompositionsmaycontainfillers,reinforcingagents,plasticizers,resins,antidegradants,colorantsandotherbeneficialconstituents.RecycledHCTPVsarenotcoveredinthisclassificationsystem.1.2Includedinthisclassificationsystemarethepropertiesnecessarytoidentifytherespectivecompositions.Forspecializedapplications,otherrequirementsmaybeneededtoidentifyspecificcharacteristics.1.3AsgiveninIEEE/ASTMSI-10,valuesinSIunitsaretoberegardedasstandard.Note18212;ThereisnoequivalentISOstandard.1.4Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodsportion,Section12,ofthisclassificationsystem.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:6P.;A4
【正文语种】:
【英文标准名称】:Reciprocatinginternalcombustionengines;performance;part6:overspeedprotection
【原文标准名称】:往复式内燃机性能第6部分:超速保护
【标准号】:ISO3046-6-1990
【标准状态】:现行
【国别】:国际
【发布日期】:1990-10
【实施或试行日期】:1990-10-01
【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】:安全装置;规范(验收);定义;原动机;内燃机;速度控制;速度控制器;规范;往复式发动机;车速限制
【英文主题词】:Definitions;Equipmentprotection;Internalcombustionengines;Primemovers;Railwayapplications;Railwayvehicles;Reciprocatingengines;Safetydevices;Specification(approval);Specifications;Speedcontrollers;Speedlimits;Velocitycontrol
【摘要】:Establishesgeneralrequirementsanddefinitionsforlimitingdevices.Wherenecessary,individualrequirementsmaybegivenforparticularapplications.itappliestoenginesforland,rail-traction,andmarineuse,excludingenginesusedtopropelagriculturalandindustrialtypesoftractors,roadvehiclesandaircraft,roadconstructionandearth-movingmachines.
【中国标准分类号】:J90
【国际标准分类号】:27_020
【页数】:3P;A4
【正文语种】:英语
