MIL-B-8907A (AMENDMENT 1), MILITARY SPECIFICATION, BOLT, ALLOY STEEL, SHEAR AND TENSILE (156 KSI FSU AND 260 KSI FTU, 450 DEGREES F) EXTERNAL WRENCHING, FLANGED HEAD (5 FEB 1998) [S/S BY NASM8907]., This amendment forms a part of MIL-B-8907A, dated 15 AUGUST 1983,and is approved for use by all Departments and Agencies of theDepartment of Defense.【英文标准名称】:Processmeasurementandcontroldevices-Generalmethodsandproceduresforevaluatingperformance-Part3:Testsfortheeffectsofinfluencequantities
【原文标准名称】:过程测量和控制装置.性能评定用一般方法和程序.第3部分:影响量作用的试验
【标准号】:IEC61298-3-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-10
【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/SC65B
【标准类型】:()
【标准水平】:()
【中文主题词】:自动化;控制装置;控制设备;控制系统;定义;电气工程;评估;工业流程测量;效应;影响量;测量仪器;方法;工作性能;电功率测量;过程;过程控制;参比状态;试验
【英文主题词】:Automation;Controldevices;Controlequipment;Controlsystems;Definitions;Electricalengineering;Evaluations;Industrialprocessmeasurement;Influenceeffects;Influencequantities;Measuringinstruments;Methods;Performanceinservice;Powermeasurement(electric);Process;Processcontrol;Referenceconditions;Testing
【摘要】:ThispartofIEC61298specifiesgeneralmethodsandproceduresforconductingtestsandreportingonthefunctionalandperformancecharacteristicsofprocessmeasurementandcontroldevices.Thetestsareapplicabletoanysuchdevicescharacterizedbytheirownspecificinputandoutputvariables,andbythespecificrelationship(transferfunction)betweentheinputsandoutputs,andincludeanalogueanddigitaldevices.Fordevicesthatrequirespecialtests,thisstandardshouldbeused,togetherwithanyproduct-specificstandardspecifyingspecialtests.Thisstandardcoverstestsfortheeffectsofinfluencequantities.
【中国标准分类号】:N18
【国际标准分类号】:25_040_40
【页数】:59P;A4
【正文语种】:英语