NF C93-903-33-2000 光纤互连装置和无源部件.基本试验和测量程序.第3-33部分:检查和测量.套管拔出力
作者:标准资料网 时间:2024-05-15 11:51:54 浏览:9847
来源:标准资料网
【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponents-Basictestandmeasurementprocedures-Part3-33:examinationsandmeasurements-Ferrulewithdrawalforce.
【原文标准名称】:光纤互连装置和无源部件.基本试验和测量程序.第3-33部分:检查和测量.套管拔出力
【标准号】:NFC93-903-33-2000
【标准状态】:现行
【国别】:法国
【发布日期】:2000-02-01
【实施或试行日期】:2000-02-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:光波导;玻璃纤维电缆;测量技术;测量;连接工艺;电气工程;光纤;纤维;销钉;拔出力;电子设备及元件;电缆;紧固件;试验;组件;力
【英文主题词】:
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:11P;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodsforBleedingofPigments
【原文标准名称】:颜料渗出的标准试验方法
【标准号】:ASTMD279-2002(2007)
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D01.31
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;颜料;涂料;漂白
【英文主题词】:bleedingpigments;migration;overstripe;pigmentbleedingtest
【摘要】:1.1Thesetestmethodscoverproceduresfordeterminingthebleedingcharacteristicsofdrypigmentsbydirectsolventextractionofthepigmentandbyoverstripingafilmwithawhitecoatingandobservingforthecolormigrationfromthebasecoatcontainingthepigment.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G53
【国际标准分类号】:87_060_10
【页数】:2P.;A4
【正文语种】:
【英文标准名称】:StandardTestMethodforCompressivePropertiesofRigidPlastics
【原文标准名称】:硬质塑料抗压特性的标准试验方法
【标准号】:ASTMD695-2002a
【标准状态】:现行
【国别】:
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D20.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;抗压强度;塑料
【英文主题词】:compressiveproperties;compressivestrength;modulusofelasticity;plastics;
【摘要】:Compressiontestsprovideinformationaboutthecompressivepropertiesofplasticswhenemployedunderconditionsapproximatingthoseunderwhichthetestsaremade.Compressivepropertiesincludemodulusofelasticity,yieldstress,deformationbeyondyieldpoint,andcompressivestrength(unlessthematerialmerelyflattensbutdoesnotfracture).Materialspossessingaloworderofductilitymaynotexhibitayieldpoint.Inthecaseofamaterialthatfailsincompressionbyashatteringfracture,thecompressivestrengthhasaverydefinitevalue.Inthecaseofamaterialthatdoesnotfailincompressionbyashatteringfracture,thecompressivestrengthisanarbitraryonedependinguponthedegreeofdistortionthatisregardedasindicatingcompletefailureofthematerial.Manyplasticmaterialswillcontinuetodeformincompressionuntilaflatdiskisproduced,thecompressivestress(nominal)risingsteadilyintheprocess,withoutanywell-definedfractureoccurring.Compressivestrengthcanhavenorealmeaninginsuchcases.Compressiontestsprovideastandardmethodofobtainingdataforresearchanddevelopment,qualitycontrol,acceptanceorrejectionunderspecifications,andspecialpurposes.Thetestscannotbeconsideredsignificantforengineeringdesigninapplicationsdifferingwidelyfromtheload-timescaleofthestandardtest.Suchapplicationsrequireadditionaltestssuchasimpact,creep,andfatigue.Beforeproceedingwiththistestmethod,referenceshouldbemadetotheASTMspecificationforthematerialbeingtested.Anytestspecimenpreparation,conditioning,dimensions,andtestingparameterscoveredinthematerialsspecificationshalltakeprecedenceoverthosementionedinthistestmethod.Ifthereisnomaterialspecification,thenthedefaultconditionsapply.Table1inClassificationD4000liststheASTMmaterialsstandardsthatcurrentlyexist.1.1Thistestmethodcoversthedeterminationofthemechanicalpropertiesofunreinforcedandreinforcedrigidplastics,includinghigh-moduluscomposites,whenloadedincompressionatrelativelylowuniformratesofstrainingorloading.Testspecimensofstandardshapeareemployed.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.Note18212;Forcompressivepropertiesofresin-matrixcompositesreinforcedwithorientedcontinuous,discontinuous,orcross-plyreinforcements,testsmaybemadeinaccordancewithTestMethodD3410.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.AspecificprecautionarystatementisgiveninNote11.Note28212;ThistestmethodistechnicallyequivalenttoISO604.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:8P.;A4
【正文语种】:
