EN ISO 10075-3-2004 与心理负荷有关的人类工效学原则.第3部分:心理负荷测量和评估方法的准则和要求
时间:2024-05-15 17:40:49 来源: 标准资料网 作者：标准资料网 阅读：9542
【英文标准名称】:Ergonomicprinciplesrelatedtomentalworkload-Part3:Principlesandrequirementsconcerningmethodsformeasuringandassessingmentalworkload(ISO10075-3:2004);GermanversionENISO10075-3:2004
【原文标准名称】:与心理负荷有关的人类工效学原则.第3部分:心理负荷测量和评估方法的准则和要求
【标准号】:ENISO10075-3-2004
【标准状态】:现行
【国别】:
【发布日期】:2004-12
【实施或试行日期】:2004-12-01
【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】:设计;评定;人;规范(验收);自然工作条件;工作物质;人类工效学;疲劳;定义;工作;组织和方法;工作负荷;心理学;工件配置;应力;工作系统;测量技术;测量方法;个人保健;适用性;组织;职业安全;文献工作
【英文主题词】:Acquisition;Definition;Definitions;Design;Documentations;Ergonomics;Evaluations;Fatigue;Fitnessforpurpose;Measuredvalue;Measurement;Measuringincertainity;Measuringtechniques;Methodsformeasuring;Metrology;Observation;Occupationalsafety;Organization;Organizationandmethods;People;Personalhealth;Precision;Psychology;Reliability;Sensitivity;Specification(approval);Stress;Workplacelayout;Worksystems;Workingconditions(physical);Workingload;Workingsubstances;Works
【摘要】:
【中国标准分类号】:A25
【国际标准分类号】:13_180
【页数】:22P.;A4
【正文语种】:英语
【英文标准名称】:GuideforthePerformanceEvaluationofHydraulicFluidsforPistonPumps
【原文标准名称】:活塞泵的液压流体性能的评定指南
【标准号】:ANSI/ASTMD6813a-2002
【标准状态】:作废
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:泵;评定;性能;活塞泵;液压液
【英文主题词】:Evaluation;Hydraulicfluids;Performance;Pistonpumps;Pumps
【摘要】:Thisguidecoverstheestablishmentoftestprotocolsandmethodologiesfordeterminingthesuitabilityoffluidsforuseinfluidpowersystemsthatincorporateaxialorradialpistonpumps.Thesuitabilityofallfluidtypestomeetspecificlevelsofperformanceinpistonpumpsisaddressed.Thesefluidsinclude,butarenotlimitedtoformulationsbasedonmineral,syntheticorvegetableoilbasestocks.Thefinishedfluidsmaybeintheformofstraightoils,solubleoilsorinvertemulsions.Thetestprotocolsandmethodologiesdescribedinthisguidehavebeenselectedfortheirabilitytodistinguishbetweenhighlyacceptable,acceptableandunacceptablefluidperformanceinpistonpumps.Theytakeintoaccountthebroadrangeofoperatingconditionspistonpumpsaresubjectedto,aswellasthecommonvariationsindesignandmaterialsofconstructionamongpumpmanufacturers.Thisguideisintendedtocomplementproprietarytestprotocolsandmethodologiesemployedbysomepistonpumpmanufacturers.Thetestprotocolsandmethodologieswithinthisguidemayhelppumpmanufacturers,fluidformulatorsandendusersaccuratelyscreenpotentialfluidsforspecificperformancecharacteristics.Theresultsofthisscreeningmaybesufficientincertaininstancesforpumpmanufacturerstoforegorequirementsforadditionalfluidperformancetests.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.
【中国标准分类号】:E39
【国际标准分类号】:75_120
【页数】:
【正文语种】:英语
【英文标准名称】:Textileglass-Yarns-Determinationofbreakingforceandbreakingelongation
【原文标准名称】:纺织玻璃纤维.纱线.断裂力和断裂伸长的测定
【标准号】:BSISO3341-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-06-15
【实施或试行日期】:2000-06-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;纱;测定;断裂伸长;断裂荷载;抗断裂强度;试验;试验;扯裂力;抗拉试验;纺织玻璃纤维
【英文主题词】:Breakingload;Breakingstrength;Definition;Definitions;Determination;Elongationatfracture;Tear-outforces;Tensiletesting;Testing;Tests;Textileglass;Yarn
【摘要】:1ThisInternationalStandardspecifiesamethodforthedeterminationofthetensilebreakingforceandelonga-tionatbreakofglassyarnstakenfrompackages.2Themethodisapplicabletovarioustypesofglassyarn(single,folded,cabled,strands,structureswithouttwist,rovings,etc.).Itisbasicallyintendedforsingle,foldedandcabledglassyarnshavingadiameteroflessthan2mm,oralineardensitylowerthan2000tex,takenfrompackages.Heavieryarnsmaybealsotestedprovidingthetestconditionsareacceptabletoallinterestedparties.3Themethodisnotapplicabletoglassyarnswhich,inequilibriumwiththestandardatmosphereandunderapre-tensionof5mN/tex,areelongatedbymorethan0,5%.Suchyarnscanbetestedusingalowerpre-tension(forexample2,5mN/texor1mN/tex),acceptabletoallinterestedparties.Thiswouldoccurmainlywhendealingwithsta-ple-fibreyarns.NOTE1Thoughthedeterminationmayberunonbeamedyarnoronyarnstakenfromfabrics,theresultsmustbeconsideredasindicativeonly.NOTE2Thistestmethodisprimarilyintendedformaterialcharacterizationandqualitycontrol.Fibre-to-fibreabrasionandotherfactorssuchasinsufficientlyuniformtension(catenary)willincreasevariabilityandgeneratelowtestvalues.Thiswillconse-quentlyimpedeaccuratecorrelationbetweenperformanceoftheyarnsandenduseapplications.Extremecareshouldbetakeninconsideringthismethodforspecificationpurposes.NOTE3ThoughthisInternationalStandardprovidesthepossibilityofdeterminingtheelongationatbreak,thispracticeisnotrecommended,however.Indeed,acorrectassessmentoftheelongationwillonlybeobtainedusinganextensometer;itwillnotbeobtainedbymeasuringthedistancetraversedbythemovingclamp.Ontheotherhand,experienceshowsthattheuseofanex-tensometerisquitedelicateandoftencausesdamagetothespecimen.
【中国标准分类号】:W04
【国际标准分类号】:59_100_10
【页数】:14P;A4
【正文语种】:英语