SJ 20023/8-1999 B—283型功率行波管详细规范

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基本信息
标准名称:B—283型功率行波管详细规范
英文名称:Detail specification for power travelling wave tubes of Type B-283
中标分类:
发布部门:中华人民共和国机械电子工业部
发布日期:1999-11-10
实施日期:1999-12-01
首发日期:1900-01-01
作废日期:1900-01-01
归口单位:中国电子技术标准化研究所
起草单位:国营第七七六厂
起草人:唐伯俊、李国兰、杨钢、王学良
出版社:电子工业出版社
出版日期:1999-11-01
页数:12页
适用范围

本规范规定了B-283型功率行波管的性能要求、质量保证、交货准备等方面的详细要求。本规范适用于B-283型功能行波管(以下简称行波管)

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Product Code:SAE J1524
Title:Method of Viscosity Test for Automotive Type Adhesives, Sealers, and Deadeners
Issuing Committee:Automotive Adhesives And Sealants Committee
Scope: This SAE Recommended Practice contains a series of test methods for use in measuring the viscosity of automotive-type adhesives, sealers, and deadeners. The test methods which are contained in this document are as follows: Brookfield Method; Castor-Severs Rheometer or Pressure Flowmeter; Penetrometer, Capillary Rheometer and Plate Rheometers.【英文标准名称】:Assessmentofuncertaintyincalibrationanduseofflowmeasurementdevices-Linearcalibrationrelationships
【原文标准名称】:流量测量设备的校验校验和校验不可信度的评定.第1部分:线性校验关系
【标准号】:BSISOTR7066-1-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-07-15
【实施或试行日期】:1997-07-15
【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】:流量计;明渠流动;估计;曲线配合;统计检验;误差分析;统计分布;置信限;外插;公式;数学计算;流量率;流量测量;液体流动;校正;方差;统计方法分析;测量特征
【英文主题词】:Calibration;Calibrationpractice;Characteristiccurves;Definitions;Drift;Erroranalysis;Flowmeasurement;Flowrates;Flowmeters;Liquidflow;Measurement,testingandinstruments;Measuringincertainity;Measuringinstruments;Use
【摘要】:1ThispartofISO/TR7066describestheprocedurestobeusedinderivingthecalibrationcurveforanymethodofmeasuringflowrateinclosedconduitsoropenchannels,andofassessingtheuncertaintyassociatedwithsuchcalibrations.Proceduresarealsogivenforestimationoftheuncertaintyarisinginmeasurementsobtainedwiththeuseoftheresultantgraph,andforcalculationoftheuncertaintyinthemeanofanumberofmeasurementsofthesameflowrate.2OnlylinearrelationshipsareconsideredinthispartofISO/TR7066;theuncertaintyinnon-linearrelationshipsformsthesubjectofISO/TR7066-2.ThispartofISO/TR7066isapplicable,therefore,onlyifa)therelationshipbetweenthetwovariablesisitselflinear,oroneorbothvariablescanbetransformedinsuchamannerastocreatealinearrelationshipbetweenthem,as,forinstancebytheuseoflogarithms,orthetotalrangecanbesubdividedinsuchawaythatwithineachsubdivisiontherelationshipbetweenthetwovariablescanberegardedasbeinglinear;andifb)systematicdeviationsfromthefittedlinearenegligiblecomparedwiththeuncertaintyassociatedwiththeindividualobservationsformingthegraph.NOTE—ExamplesoftheapplicationoftheprinciplescontainedinthispartofISO/TR7066aregiveninannexesBandC.
【中国标准分类号】:A52
【国际标准分类号】:17_120_01
【页数】:38P.;A4
【正文语种】:英语