您的位置: 标准下载 » 国内标准 » 行业标准 »

JB 5859-1991 中间继电器试验程序和试验方法

作者:标准资料网 时间:2024-05-18 00:36:56  浏览:9890   来源:标准资料网
下载地址: 点击此处下载
基本信息
标准名称:中间继电器试验程序和试验方法
中标分类: 电工 >> 输变电设备 >> 继电保护及自动装置
发布日期:
实施日期:1992-10-01
首发日期:
作废日期:
出版日期:
页数:11页
适用范围

没有内容

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 电工 输变电设备 继电保护及自动装置
下载地址: 点击此处下载
【英文标准名称】:Injectioncontainersandaccessories-Part4:injectionvialsmadeofmouldedglass.
【原文标准名称】:注射容器和附件.第4部分:模制玻璃注射瓶
【标准号】:NFS93-110-4-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-11-01
【实施或试行日期】:2011-11-26
【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】:Alkaliglass;Blow-mouldedglass;Borosilicateglass;Bottles;Containers;Design;Designations;Dimensions;Flasks;Glass;Glassbottles;Glasscontainers;Glassware;Injectionbottles;Injectioncontainers;Injectioninstruments;Injectionpreparations;Injections;Marking;Materials;Medicalequipment;Medicalsciences;Medicaltechnology;Parenteralinfusionequipment;Performancerequirements;Shape;Specification(approval);Tolerances(measurement);Tubularshape;Volume
【摘要】:
【中国标准分类号】:C31
【国际标准分类号】:11_040_20
【页数】:13P;A4
【正文语种】:其他


【英文标准名称】:StandardPracticeforDerivationofDecisionPointandConfidenceLimitforStatisticalTestingofMeanConcentrationinWasteManagementDecisions
【原文标准名称】:在废物管理决策中主浓度静态试验用决策点和可信限度偏差的标准实施规程
【标准号】:ASTMD6250-1998(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D34.01.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:confidencelimit;dataqualityobjectives;decisionerror;decisionpoint;falsenegative;falsepositive;hypothesis;meanconcentration;presumption;wastemanagement;Confidenceinterval/limit/coefficient;Dataqualityobjectives(DQO);Decisionanaly
【摘要】:Environmentaldecisionsoftenrequirethecomparisonofastatistictoadecisionpointorthecomparisonofaconfidencelimittoaregulatorylimittodeterminewhichoftwoalternateactionsistheproperonetotake.Thispracticeprovidesalogicalbasisforstatisticallyderivingadecisionpoint,oraconfidencelimitasanalternative,fordifferentunderlyingpresumptions.Thispracticeisusefultousersofaplanningprocessgenerallyknownasthedataqualityobjectives(DQO)process(seePracticeD5792),inwhichcalculationofadecisionpointisneededforthedecisionrule.1.1Thispracticecoversalogicalbasisforthederivationofadecisionpointandconfidencelimitwhenmeanconcentrationisusedformakingenvironmentalwastemanagementdecisions.Thedeterminationofadecisionpointorconfidencelimitshouldbemadeinthecontextofthedefinedproblem.Themainfocusofthispracticeisonthedeterminationofadecisionpoint.1.2Inenvironmentalmanagementdecisions,thederivationofadecisionpointallowsadirectcomparisonofasamplemeanagainstthisdecisionpoint,wheresimilardecisionscanbemadebycomparingaconfidencelimitagainstaconcentrationlimit(forexample,aregulatorylimit,whichwillbeusedasasurrogatetermforanyconcentrationlimitthroughoutthispractice).Thispracticefocusesonmakingenvironmentaldecisionsusingthiskindofstatisticalcomparison.Otherfactors,suchasanyqualitativeinformationthatmaybeimportanttodecision-making,arenotconsideredhere.1.3Adecisionpointisaconcentrationlevelstatisticallyderivedbasedonaspecifieddecisionerrorandisusedinadecisionruleforthepurposeofchoosingbetweenalternativeactions.1.4Thispracticederivesthedecisionpointandconfidencelimitintheframeworkofastatisticaltestofhypothesisunderthreedifferentpresumptions.Therelationshipbetweendecisionpointandconfidencelimitisalsodescribed.1.5Determinationofdecisionpointsandconfidencelimitsforstatisticsotherthanmeanconcentrationisnotcoveredinthispractice.Thispracticealsoassumesthatthedataarenormallydistributed.Whenthisassumptiondoesnotapply,atransformationtonormalizethedatamaybeneeded.Ifotherstatisticaltestssuchasnonparametricmethodsareusedinthedecisionrule,thispracticemaynotapply.Whentherearemanydatapointsbelowthedetectionlimit,themethodsinthispracticemaynotapply.
【中国标准分类号】:Z04
【国际标准分类号】:
【页数】:14P.;A4
【正文语种】:英语