DIN EN 60749-37-2008 半导体装置.机械和气候试验方法.第37部分:用加速计的电路板级落锤试验方法
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【英文标准名称】:Semiconductordevices-Mechanicalandclimatictestmethods-Part37:Boardleveldroptestmethodusinganaccelerometer(IEC60749-37:2008);GermanversionEN60749-37:2008
【原文标准名称】:半导体装置.机械和气候试验方法.第37部分:用加速计的电路板级落锤试验方法
【标准号】:DINEN60749-37-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-08
【实施或试行日期】:2008-08-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:加速测量仪表;加速度计;应用;壳体;气候的;气候试验;元件;定义;设计;跌落试验;电气工程;电子的;电子设备及元件;故障分析;故障标准;仪器;力学;机械工人;机械试验;印制电路板;半导体器件;半导体;标准化;测试
【英文主题词】:Accelerationmeasuringinstruments;Accelerometers;Applications;Bodies;Climatic;Climatictests;Components;Definition;Definitions;Design;Droptests;Electricalengineering;Electronic;Electronicequipmentandcomponents;Failureanalysis;Failurecriterion;Instruments;Mechanic;Mechanicaltesting;Printed-circuitboards;Semiconductordevices;Semiconductors;Standardizations;Testing
【摘要】:
【中国标准分类号】:L40
【国际标准分类号】:31_080_01
【页数】:22P.;A4
【正文语种】:德语
Product Code:SAE J745
Title:Hydraulic Power Pump Test Procedure
Issuing Committee:Cttc C1, Hydraulic Systems
Scope:This test code describes tests for determining characteristics of hydraulic positive displacement pumps used on construction and industrial machinery as referenced in SAE J1116. These characteristics are to be recorded on data sheets similar to the ones shown herein. Two sets of data sheets are to be submitted: one at 49 degrees C (120 degrees F) and one at 82 degrees C (180 degrees F). This test code establishes conditions for pump tests, outlines a procedure for tests, and establishes a method of presenting pump test data. The procedure covers the following determinations: a) derived capacity; b) delivery characteristics; c) power input; d) power loss; e) overall efficiency; f) pressure compensator response and recovery; g) flow compensator response and recovery.【英文标准名称】:Cryogenicvessels-Staticvacuuminsulatedvessels-Part2:Design,fabrication,inspectionandtesting;GermanversionEN13458-2:2002,CorrigendatoDINEN13458-2:2003-02;GermanversionEN13458-2:2002/AC:2006
【原文标准名称】:低温容器.静压真空绝缘容器.第2部分:设计、制造、检验和测试.DINEN13458-2-2003技术勘误
【标准号】:DINEN13458-2Berichtigung1-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:容量;压缩气体;容器;冷却设备;低温的;低温容器;深冷却;尺寸选定;尺寸;冷藏柜;储气罐;铭刻;绝缘的;绝缘件;负荷;作标记;材料;生产;安全要求;规范(验收);静压容器;监督(认可);测试;真空的
【英文主题词】:
【摘要】:
【中国标准分类号】:A82
【国际标准分类号】:23_020_40
【页数】:8P;A4
【正文语种】:德语