DIN 51063 Bb.1-1972 陶瓷原材料的检验.西格锥(SK).用小型西格锥测定落锥点

上一篇: DIN 12916-1972 实验室设备.陶瓷材料制大型实验台板.尺寸.公差
下一篇: DIN 51063 Bb.2-1972 陶瓷原材料的检验.西格锥(SK).用标准西格锥检验西格锥

【英文标准名称】:Detailspecificationformulti-contactcircularelectricalconnectorsford.c.andlowfrequencyapplications.Bayonetcouplingnon-barriersealed,environmentresistantwithrearinsertable,rearrelease,rearremovablecrimpcontactsalsobarriersealed
【原文标准名称】:直流低频用多触点圆形电气连接器详细规范.带后可插入,后释放,后可拆卸压接触点的无档板密封,耐环境影响及带不可拆卸钎焊触点的挡板密封卡口接头.全面附加机体配件评估
【标准号】:BS9522N0003-1990
【标准状态】:现行
【国别】:英国
【发布日期】:1990-10-15
【实施或试行日期】:1990-10-15
【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】:认可试验;组装;质量评估;圆形;夹件(机械);色码;接触电阻;压合连接器;设计;名称与符号;尺寸规格;电连接器;电气元件;电绝缘;电阻;电子设备及元件;工作环境;固定;力;量规;护孔环;手动工具;孔;检验;低频;作标记;多触点连接器;性能;资格鉴定;质量评定;质量保证体系;质量控制;射频;额定电流;额定电压;评定;可拆卸的;熔接连接器;统计质量控制;试验设备;测试条件;螺纹零件;扭矩;重量
【英文主题词】:Approvaltesting;Assembling;Assessedquality;Circularshape;Clamps(mechanical);Colourcodes;Contactresistance;Crimpedconnectors;Design;Designations;Dimensions;Electricconnectors;Electricalcomponents;Electricalinsulation;Electricalresistance;Electronicequipmentandcomponents;Environment(working);Fixing;Force;Gauges;Grommets;Handtools;Holes;Inspection;Lowfrequencies;Marking;Multi-contactconnectors;Performance;Qualificationapproval;Qualityassessment;Qualityassurancesystems;Qualitycontrol;Radiofrequencies;Ratedcurrent;Ratedvoltage;Ratings;Removable;Solderedconnectors;Statisticalqualitycontrol;Testequipment;Testingconditions;Threadedcomponents;Torque;Weight(mass)
【摘要】:Ratings,characteristics,orderinginformationandinspectionrequirementsincludingairframefit.Environmentalcategory65/175/56.
【中国标准分类号】:L23
【国际标准分类号】:31_220_10
【页数】:142P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforPurityofMethylIsobutylKetonebyGasChromatography
【原文标准名称】:气相色谱法测定甲基异丁基酮纯度的方法
【标准号】:ASTMD3329-2003(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:D01.35
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:gaschromatography;ketone;methylisobutylketone;MIBK;purity;solvent;Gaschromatography(GC)--paints/relatedcoatings/materials;Ketones;Methylisobutylketone(MIBK);Purityanalysis--paints/relatedcoatings/materials
【摘要】:Thistestmethodprovidesameasurementofcommonlyfoundimpuritiesincommerciallyavailablemethylisobutylketone.Themeasurementoftheseimpuritiesandtheresultsthereofcanindividuallyorwhentotaledandsubtractedfrom100(assay)beusedforspecificationacceptance.1.1Thistestmethodcoversthedeterminationofthepurityofmethylisobutylketone(MIBK)bygaschromatographyandinadditionprovidesameansformeasuringcertainimpuritiessuchasmethylisobutylcarbinolwhichareofinterest.ImpuritiessuchaswaterandacidityaremeasuredbyotherappropriateASTMproceduresandtheresultsareusedtonormalizethechromatographicvalue.1.2Thefollowingappliestoallspecifiedlimitsinthisstandard;forpurposesofdeterminingconformancewiththisstandard,anobservedvalueoracalculatedvalueshallberoundedoffx201C;tothenearestunitx201D;inthelastright-handdigitusedinexpressingthespecificationlimit,inaccordancewiththeround-offmethodofPracticeE29.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.5Forspecifichazardinformationandguidance,seethesupplier''sMaterialSafetyDataSheetforthematerialslistedinthistestmethod.
【中国标准分类号】:G17
【国际标准分类号】:71_080_80
【页数】:4P.;A4
【正文语种】:英语