您的位置: 标准下载 » 国内标准 » 行业标准 »

JB/T 6063-1992 磁粉探伤用磁粉 技术条件

时间:2024-05-10 09:07:17 来源: 标准资料网 作者:标准资料网 阅读:8917
下载地址: 点击此处下载
基本信息
标准名称:磁粉探伤用磁粉 技术条件
中标分类: 冶金 >> 金属理化性能试验方法 >> 金属无损检验方法
替代情况:被JB/T 6063-2006代替
发布部门:全国无损检测标准化技术委员会
发布日期:1900-01-01
实施日期:1993-07-01
首发日期:1900-01-01
作废日期:2006-10-01
出版社:机械工业出版社
出版日期:2006-06-25
页数:7页
适用范围

本标准规定了磁粉探伤用磁粉的技术条件和试验方法。 本标准适用于湿法探伤用的非荧光磁粉干粉、荧光磁粉干粉。也适用于干法探伤用的非荧光磁粉干粉。 本标准适用于湿法探伤用磁膏。

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 冶金 金属理化性能试验方法 金属无损检验方法
【英文标准名称】:FlexibleCouplings-MassElasticPropertiesandOtherCharacteristics
【原文标准名称】:柔性连接件.总的弹性特性和其它特性
【标准号】:ANSI/AGMA9004-A-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:离合器;特性;柔性
【英文主题词】:Characteristics;Clutches;Flexible
【摘要】:Providesinformationandcalculationmethodstosystemdesignersfortheselectionofsystemcomponentsandnaturalfrequencycalculations.Propertiesdiscussedincludeweight,inertia,centerofgravity,andaxial,lateralandtorsionalstiffness.
【中国标准分类号】:J10
【国际标准分类号】:21_120_20
【页数】:
【正文语种】:英语


【英文标准名称】:StandardTestMethodtoEvaluateEdgeBindingComponentsUsedinMattressesAfterExposuretoAnOpenFlame
【原文标准名称】:评估暴露在明火之后的用于沉床的边缘滚边组件的测试方法
【标准号】:ASTMD7016/D7016M-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D13.52
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Edgebindingcomponents;Flammability;Mattresses;Open-flameexposure
【摘要】:Evaluationofrawmaterialcomponentsisavitalandongoingpartofanymanufacturingoperation,especiallywheneachitemcancontributetothetechnicalperformanceofthefinalproduct.Thistestmethodmeasuresthebehaviorofmattressedgebindingandsewingthreadduringandafterexposuretoanopenflameignitionsource.Flameresistanceofthecomponentsusedtoclosetheperimeterofamattressisanimportantfactorinlimitingthepotentialofabeddingfirebypreventingthechanceforseamfailure.Datawhichshowacorrelationofbehaviorforboththesewingthreadandedgebindingtape,whentestedasasubassemblyaccordingtothistestmethod,andalsowhentestedusingafullscalecompositemattressburntest,suchasCaliforniaTB603,canprovidethemanufacturerwithimportantinformation.Thesedatacanbevaluablewhenselectingcomponentstobeusedinthemanufactureofitsproductswhicharedesignedtousemattressedgebindingandsewingthread.Thelevelofperformancerequiredforthesecomponentsis(1)thattheydonotsupporttheafterflame,and(2)thatthesecomponentsdemonstratepostflameexposurecharacteristicswhichcontributetoretainingthestructuralintegrityofthesubassembly.Incaseofadisputearisingfromdifferencesinreportedresultswhenusingthistestmethodforacceptancetestingofcommercialshipments,thepurchaserandthesuppliershouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtakeagroupoftestspecimenswhichareashomogeneousaspossibleandwhicharefromalotofmaterialofthetypeinquestion.Thetestspecimensshouldthenbesenttoeachlaboratoryfortesting.TheaverageresultsfromthetwolaboratoriesshouldbecomparedusingStudent''st-testandanacceptableprobabilitylevelchosenbythetwopartiesbeforetestingisbegun.Ifabiasisfound,eitheritscausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultswithconsiderationtotheknownbias.1.1Thistestmethodmeasurestheflammabilitycharacteristicsofmattressedgebindingsandsewingthreadsduringandafterexposuretoanopenflameignitionsource.1.1.1Thistestmethodisusedtoevaluatethesecomponentseitherindependentlyorincombinationforuseinmattressesdesignedwithafirebarrierfabric.1.1.1.1Thetestmethodisusedtoevaluatemattressedgebindingandsewingthreadwhenthedesignrequirestheuseofthesecomponents.1.1.2Thistestmethodcanbeusedasascreeningtestmethodtodeterminehowsewingthreadandmattressedgebindingcomponentcombinationswillperform.1.2Thistestmethodisusedtomeasureanddescribetheresponseofmaterials,products,orsubassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.1.3Firetestingofproductsandmaterialsisinherentlyhazardous,andadequatesafeguardsforpersonnelandpropertyshallbeemployedinconductingthesetests.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5Thistestmethodmayinvolvehazardousmaterials,operations,andequipm......
【中国标准分类号】:Y80
【国际标准分类号】:97_140
【页数】:10P.;A4
【正文语种】:英语