Product Code:SAE J820
Title:Crane Hoist Line Speed and Power Test Code
Issuing Committee:Cranes And Lifting Devices Committee
Scope:This code applies primarily to mobile cranes that lift loads by means of a drum and hoist line mechanism. It can be used to determine the hoist line speed and power of other hoist line mechanisms, if load can be held constant and hoist line travel distance is sufficient for the accuracy of the line speed measurements prescribed.The object of this test is to determine the hoist line speed that a mobile crane develops while hoisting a specified load with a specified condition of rope layers on the drum. The specified load is reported in pounds and the hoist line speed in feet per minute. Values derived may be used to calculate hoist line power.【英文标准名称】:Nuclearcriticalitysafety-Criticalvaluesforhomogeneousplutonium-uraniumoxidefuelmixturesoutsideofreactors.
【原文标准名称】:核临界安全:反应堆外匀质钚铀氧化物燃料混合物的临界值.
【标准号】:NFM60-443-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-09-01
【实施或试行日期】:2011-09-10
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Critical;Criticalitydata;Criticalitysafety;Dangerclassification;Dangerous;Fuels;Hazards;Homogeneity;Limits(mathematics);Mixtures;Nuclearenergy;Nuclearfuels;Nuclearphysics;Oxides;Peelability;Plutonium;Safety;Specification(approval);Uranium
【摘要】:
【中国标准分类号】:F46
【国际标准分类号】:27_120_30
【页数】:21P;A4
【正文语种】:其他