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SAE J53 Minimum Performance Criteria for Emergency Steering of Wheeled Earthmoving Construction Machines (Cancelled Jul

作者:标准资料网 时间:2024-05-12 01:02:56  浏览:9033   来源:标准资料网
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Product Code:SAE J53
Title:Minimum Performance Criteria for Emergency Steering of Wheeled Earthmoving Construction Machines (Cancelled Jul 1993, Superseded by J1511)
Issuing Committee:Off-Road Machinery Technical Comm
Scope: This SAE Recommended Practice provides minimum performance and test criteria for the emergency steering of specified machines in the event of an engine or steering power source failure. This criteria shall enable machine manufacturers to uniformly evaluate emergency steering capability. This recommended practice is specifically limited to tractor scrapers, wheel loaders, wheel tractors, graders, and dumpers (as defined in SAE J1116 (January, 1977) and J1057a (June, 1975) which are designed to operate at a maximum rated speed in excess of 20.0 km/h (12.4 mph) and which employ power (source(s) in addition to the operator control effort to effect machine steering.
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【英文标准名称】:InformationTechnologyEquipment-Safety-Part23:LargeDataStorageEquipment(Proposaldated12/15/06)
【原文标准名称】:信息技术设备.安全.第23部分:大的数据存储设备
【标准号】:ANSI/UL60950-23-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007-04-23
【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】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:传播技术;计算机;数据处理;数据处理设备;数据存储;定义;电子数据处理;电气工程;电气安全;紧急断开;信息处理;信息技术;检验;插销;存储;职业安全;办公室设备;办公机器;过电流保护装置;PC;个人计算机;防电击;安全;安全工程;安全要求;短路保护;规范(验收);电信;测试;测试条件;工作场所安全
【英文主题词】:Communicationtechnology;Computers;Dataprocessing;Dataprocessingequipment;Datastorage;Definition;Definitions;EDP;Electricalengineering;Electricalsafety;Emergency-off;Informationprocessing;Informationtechnology;Inspection;Latches;Memory;Occupationalsafety;Officeequipment;Officemachines;Overcurrentprotection;PC;Personalcomputers;Protectionagainstelectricshocks;Safety;Safetyengineering;Safetyrequirements;Short-circuitprotection;Specification(approval);Telecommunications;Testing;Testingconditions;Workplacesafety
【摘要】:ThisproposedfirsteditionoftheStandardforInformationTechnologyEquipment-Safety-Part23:LargeDataStorageEquipment,UL60950-23,isbasedonthefirsteditionofIEC60950-23andspecifiesrequirementsforinformationtechnologyequipment(ITE)withselfcontaineddatastoragesystemsthatcontainhazardousmovingparts.Thesedatastoragesystemsaretypicallylargeenoughtopermitapersontoentercompletely,however,thesystemsalsoincludesimilarlargeequipmentpermittingcompletelimborheadaccesstotheareacontaininghazardousmovingparts.
【中国标准分类号】:L64
【国际标准分类号】:35_180;35_220_99
【页数】:
【正文语种】:英语


【英文标准名称】:TestMethodforDelaminationStrengthofHoneycombTypeCoreMaterial
【原文标准名称】:蜂窝状芯材的抗分离力的试验方法
【标准号】:ASTMC363-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:叠层板材;表面坚固性;蜂窝芯子;材料强度;试验;材料;蜂窝状型芯子
【英文主题词】:materials;testing;honeycombcores;strengthofmaterials;surfacesoundness;laminates
【摘要】:
【中国标准分类号】:Q23
【国际标准分类号】:83_120
【页数】:
【正文语种】:英语



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