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MIL-PRF-55182H (AMENDMENT 2)

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MIL-PRF-55182H (AMENDMENT 2),PERFORMANCE SPECIFICATION, RESISTORS, FIXED, FILM, NONESTABLISHED RELIABILITY, ESTABLISHED RELIABILITY, AND SPACE LEVEL, GENERAL SPECIFICATION FOR (22 MAR 2007)., This specification covers the general requirements for nonestablished reliability (non-ER), established reliability (ER), and space level that are hermetically or nonhermetically sealed fixed film resistors that have a high degree of stability with respect to time under severe environmental conditions. ER resistors have failure rates (FR) that are established at 60 percent confidence ranging from 0.001 percent per 1,000 hours to 1.0 percent per 1,000 hours.
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【英文标准名称】:Specificationformetallicresistancematerialsforelectricalpurposes
【原文标准名称】:电气用金属电阻材料规范
【标准号】:BS115-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-03-15
【实施或试行日期】:1995-03-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:合格证明书;弯曲试验;电阻率;量值;电阻;电阻的温度系数;标签;尺寸公差;温度;包装;作标记;电阻材料;金属;缺陷与故障;尺寸;薄板材;等级(质量);带材;直线度测量;金属线;材料的电学性质;分类系统;合金;窄条带材
【英文主题词】:dimensionaltolerances;electricalpropertiesofmaterials;certificatesofconformity;electricalresistivity;straightnessmeasurement;temperature;electricalresistancematerials;dimensions;marking;wires;labels;packaging;bendtesting;classificationsystems;electricalresistance;size;defects;tape;grades(quality);alloys;strips;sheetmaterials;temperaturecoefficientofresistance;metals
【摘要】:Specifiesthedimensionsandproperties.Materialsarecodedforalloytypewhichincludemarkingdocumentationandpackagingrequirements.
【中国标准分类号】:K14
【国际标准分类号】:77_140_99
【页数】:30P.;A4
【正文语种】:英语


【英文标准名称】:MethodforEstablishingInstallationEffectsonFlowmeters
【原文标准名称】:确定安装对流量计影响的方法
【标准号】:ASMEMFC-10M-2000
【标准状态】:现行
【国别】:美国
【发布日期】:2000-01-01
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:米制的;误差源;测量误差;定义;流量测量;位置控制;内插;安装;装置;流量计;外插;测量条件;流量测量设备
【英文主题词】:Definition;Definitions;Errorsinmeasuring;Extrapolation;Flowmeasurementinstallations;Flowmeasurements;Flowmeters;Installations;Interpolation;Measurementconditions;Metric;Mounting;Positioning;Sourceoferrors
【摘要】:ThisStandardestablishesmethodsfordeterminingtheinfluenceofinstallationconditionsorflowpatternsontheperformanceofflowmetersinclosedconduits(i.e.,pipe,ducts,etc).ThisStandardalsoaddresses(a)meansandterminologyfordefiningareferenceconditionforflowcalibrationofaparticularflowmeter;and(b)guidelinesforextrapolationandinterpolationofinstallationeffectstountestedpipingconditions.ThisStandarddoesnotsupersedeorotherwisereplacequalificationtestsorinstallationteststhatarespecifiedbyotherstandards.
【中国标准分类号】:A52
【国际标准分类号】:17_120_10
【页数】:16P.;A4
【正文语种】:英语