热门站点| 世界资料网 | 专利资料网 | 世界资料网论坛
收藏本站| 设为首页| 首页

ISO 13857-2008 机械安全.防止上、下臂触及危险区的安全距离

作者:标准资料网 时间:2024-05-29 04:19:01  浏览:8076   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Safetyofmachinery-Safetydistancestopreventhazardzonesbeingreachedbyupperandlowerlimbs
【原文标准名称】:机械安全.防止上、下臂触及危险区的安全距离
【标准号】:ISO13857-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-03
【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/TC199
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;人体测量特征;警告;危险区域;危险点;定义;尺寸;距离;电气工程;人类工效学;仪器;机械臂;机器保护装置;机器;机械工程;障碍;职业安全;设备;原动机;危险;危险分析;安全;安全装置;安全距离;安全工程;安全措施;机械安全;安全准备;彼此间隔的;技术产品
【英文主题词】:Above;Accidentprevention;Anthropometriccharacteristics;Arms;Caution;Dangerzones;Dangerousspots;Definitions;Design;Dimensions;Distances;Elbows(anatomy);Electricalengineering;Equipmentsafety;Ergonomics;Foot;Instruments;Knees;Legs;Limbs;Machineguards;Machines;Mechanicalengineering;Obstacles;Occupationalsafety;Openings;Plant;Primemovers;Protection;Risk;Riskanalysis;Riskarea;Safety;Safetydevices;Safetydistances;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyprovisions;Shoulder(anatomy);Shoulderjoint;Spaced;Steps;Technicalproducts;Technology;Toeranges;Wrists
【摘要】:ThisInternationalStandardestablishesvaluesforsafetydistancesinbothindustrialandnon-industrialenvironmentstopreventmachineryhazardzonesbeingreached.Thesafetydistancesareappropriateforprotectivestructures.Italsogivesinformationaboutdistancestoimpedefreeaccessbythelowerlimbs(see4.3).ThisInternationalStandardcoverspeopleof14yearsandolder(the5thpercentilestatureof14yearoldsisapproximately1400mm).Inaddition,forupperlimbsonly,itprovidesinformationforchildrenolderthan3years(5thpercentilestatureof3yearoldsisapproximately900mm)wherereachingthroughopeningsneedstobeaddressed.NOTE1Dataforpreventinglowerlimbaccessforchildrenisnotconsidered.Thedistancesapplywhenadequatesafetycanbeachievedbydistancealone.Becausesafetydistancesdependonsize,therewillbesomepeopleofextremedimensionswhowillbeabletoreachhazardzonesevenwhentherequirementsofthisInternationalStandardarecompliedwith.NOTE2Thesesafetydistanceswillnotprovidesufficientprotectionagainstcertainhazards,forexample,radiationandemissionofsubstances.Forsuchhazards,additionalorothermeasuresneedtobetaken.TheclausesoftheInternationalStandardcoveringlowerlimbsapplywhenaccessbytheupperlimbsisnotforeseeableaccordingtotheriskassessment.Thesafetydistancesareintendedtoprotectthosepersonstryingtoreachhazardzonesundertheconditionsspecified(see4.1.1).NOTE3ThisInternationalStandardisnotintendedtoprovidemeasuresagainstreachingahazardzonebyclimbingover.
【中国标准分类号】:J09
【国际标准分类号】:13_110
【页数】:17P;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:Loadingguidefordry-typepowertransformers.
【原文标准名称】:干式电力变压器负载指南
【标准号】:IEC60905-1987
【标准状态】:作废
【国别】:国际
【发布日期】:1987
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC14
【标准类型】:()
【标准水平】:()
【中文主题词】:电力变压器;变压器;荷载;指导手册;电气工程
【英文主题词】:Electricalengineering;Guidebooks;Loading;Powertransformers;Transformers
【摘要】:Appliestonaturallycooleddry-typepowertransformers.Sixdifferentinsulationsystemsaretakenintoaccount.Indicateshowdry-typetransformersmaybeoperatedwithoutexceedingtheacceptablelimitofdeteriorationofinsulationbythermaleffects
【中国标准分类号】:K41
【国际标准分类号】:29_180
【页数】:29P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforDeterminingDeformabilityandStrengthofWeakRockbyanInSituUniaxialCompressiveTest
【原文标准名称】:现场单轴压缩试验测定软岩石的可加工性和强度的标准试验方法
【标准号】:ASTMD4555-2001(2005)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D18.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:石;施工材料;试验
【英文主题词】:compressiontesting;deformation;insitustressloadingtests
【摘要】:Sincethereisnoreliablemethodofpredictingtheoverallstrengthanddeformationdataofarockmassfromtheresultsoflaboratorytestsonsmallspecimens,insitutestsonlargespecimensarenecessary.Suchtestsalsohavetheadvantagethattherockspecimenistestedundersimilarenvironmentalconditionsasprevailingfortherockmass.Sincethestrengthofrockisdependentonthesizeofthetestspecimen,itisnecessarytotestseveralspecimens(laboratoryorfield,orboth)ofprogressivelyincreasingsizeuntilanasymptoticallyconstantstrengthvalueisfound.Thisvalueistakentorepresentthestrengthoftherockmass.3,4Note18212;Notwithstandingthestatementsonprecisionandbiascontainedinthistestmethod;theprecisionofthistestmethodisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting.UsersofthistestmethodarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliabletesting.Reliabletestingdependsonmanyfactors.PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thistestmethodcoversthemeasurementofthedeformabilityandstrengthoflargeinsituspecimensofweakrockbyauniaxial-compressivetest.Thetestresultstakeintoaccounttheeffectofbothintactmaterialbehaviorandthebehaviorofdiscontinuitiescontainedwithinthespecimenblock.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P13
【国际标准分类号】:93_020
【页数】:4P.;A4
【正文语种】:



版权声明:所有资料均为作者提供或网友推荐收集整理而来,仅供爱好者学习和研究使用,版权归原作者所有。
如本站内容有侵犯您的合法权益,请和我们取得联系,我们将立即改正或删除。
京ICP备14017250号-1