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NF A51-413-1983 铜和铜合金制半成品.铜铝轧制品.尺寸和公差

作者:标准资料网 时间:2024-05-10 23:41:12  浏览:8320   来源:标准资料网
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【英文标准名称】:SEMI-FINISHEDPRODUCTSOFCOPPERANDCOPPERALLOYS.ROLLEDALUMINIUMBRONZEPRODUCTS.DIMENSIONSANDTOLERANCES.
【原文标准名称】:铜和铜合金制半成品.铜铝轧制品.尺寸和公差
【标准号】:NFA51-413-1983
【标准状态】:作废
【国别】:法国
【发布日期】:1983-11
【实施或试行日期】:1983-10-28
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:77_150_30
【页数】:5P;A4
【正文语种】:其他


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【英文标准名称】:Informationtechnologyequipment-Safety-Part1:Generalrequirements(IEC60950-1:2005,modified+Cor.:2006+A1:2009,modified);GermanversionEN60950-1:2006+A11:2009+A1:2010
【原文标准名称】:信息技术设备.安全性.第1部分:一般要求(修改的IEC60950-1-2005+Cor.-2006+修改的A1-2009);德文版本EN60950-1-2006+A11-2009+A1-2010
【标准号】:EN60950-1-2010
【标准状态】:现行
【国别】:
【发布日期】:2011-01
【实施或试行日期】:2011-01-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:胶粘剂;银行业务;电桥;燃烧;电缆分布系统;电容器;化学危害;电路网络;电路;夹件;夹具;可燃性;燃烧;传播学;通讯;通信;通信系统;传播技术;通信技术;元部件;组件;计算机硬件;计算机软件;计算机;连接;连接件;触点;接触安全装置;容器;集装箱;电流;切削;数据处理;数据处理设备;定义;耐久性;定义(术语);设计;显影;制定;开发;二极管;尘埃;接地;电子数据处理(EDP);EDP;电子数据处理;电气器具;电器具;电器;电接触保护;电触点;电连接器;电击;电击;插座;耐电强度;电气布线系统;电气设备;电器;日用电器;电气工程;电气设备;电气安全;电气安全性;能量;设备;装备;人类工效学;脂肪;火灾;火灾危险;火灾危险;火险;防火安全性;防火安全;适用性;气体;煤气;格栅;手柄;危害;气体环境;热学;加热;高电压;信息;信息处理;信息技术;检验;套圈;绝缘;绝缘件;交互式的;激光辐射;激光器;插销;漏电;发光二极管;轻型;光;发光器件;低电压;邮件;邮政;人机;处理;惰性气体铠装电弧焊;作标记;材料;测量;测量技术;潮气;职业安全性;职业安全;办公室设备;办公机器;办公地点;油;操作台;操作的组织;过电流保护;过电流保护装置;过电压保护装置;PC;个人计算机;计划;粉末;压力;印制电路板;防电击;保护接地;辐射;电阻器;警告;危险管理;安全;安全性;安全工程;安全性工程;安全规则;安全要求;安全性要求;短路保护;声音;声压;规范(验收);稳定性试验;稳定性;表面温度;调查;系统体系结构;系统开发;系统;技术;工艺学;电信;温度;试验;测试;痕量元素分析;测试条件;试验条件;变压器;;瞬时电压;紫外线辐射;;用户;工作场所安全;工作场所安全性
【英文主题词】:Adhesives;Bankoperations;Bridges(electric);Burning;Cabledistributionsystems;Capacitors;Chemicalhazards;Circuitnetworks;Circuits;Clamps;Combustibility;Combustion;Communication;Communicationsystems;Communicationtechnology;Components;Computerhardware;Computersoftware;Computers;Connections;Contact;Contactsafetydevices;Containers;Currents;Cutting;Dataprocessing;Dataprocessingequipment;Definitions;Design;Developments;Diodes;Dust;Earthing;EDP;Electricappliances;Electriccontactprotection;Electriccontacts;Electricshock;Electricshocks;Electricsockets;Electricstrength;Electricwiringsystems;Electricalappliances;Electricalengineering;Electricalequipment;Electricalsafety;Energy;Equipment;Ergonomics;Fats;Fire;Firehazards;Firerisks;Firesafety;Fitnessforpurpose;Gases;Grids;Handles;Hazards;Heat;Heating;Highvoltage;Information;Informationprocessing;Informationtechnology;Inspection;Insulations;Interactive;Laserradiation;Lasers;Latches;Leakagecurrent;LED;Light;Light-emittingdevices;Lowvoltage;Mail;Man-machine;Marking;Materials;Measurement;Measuringtechniques;Moisture;Occupationalsafety;Officeequipment;Officemachines;Officeworkingplaces;Oils;Operatingstations;Organizationofoperations;Overcurrentprotection;Overvoltageprotection;PC;Personalcomputers;Planning;Powder;Pressure;Printed-circuitboards;Protectionagainstelectricshocks;Protectiveearthing;Radiation;Resistors;Safety;Safetyengineering;Safetyregulations;Safetyrequirements;Short-circuitprotection;Sound;Soundpressure;Specification(approval);Stability;Surfacetemperatures;Surveys;Systemdevelopment;Systems;Technology;Telecommunications;Temperature;Testing;Testingconditions;Transformers;Transientvoltage;Transientvoltages;Ultravioletradiation;Usersystem;Users;Workplacesafety
【摘要】:
【中国标准分类号】:L60
【国际标准分类号】:35_020
【页数】:313P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforSeparationandConcentrationofIgnitableLiquidResiduesfromFireDebrisSamplesbyPassiveHeadspaceConcentrationwithSolidPhaseMicroextraction(SPME)
【原文标准名称】:用带有固相微量萃取(SPME)的无源液上浓缩法对燃烧废墟样品中易燃液体残留物进行分离和浓缩的标准实施规程
【标准号】:ASTME2154-2001(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:E30.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:firedebrissamples;passiveheadspaceconcentration;solidphasemicroextraction(SPME);Concentration(ofelements);Firedebrissamples;Gaschromatography(GC);Ignitableliquidresidues;Passiveheadspaceanalysis;Residue;Separationprocessing/an
【摘要】:Thispracticeissuitedideallyforscreeningsamplesforthepresence,relativeconcentration,andpotentialclassofignitableliquidresiduesinfiredebris.Thisisaverysensitiveseparationprocedure,capableofisolatingsmallquantitiesofignitableliquidresiduesfromasample,thatis,a0.1x03BC;Lspikeofgasolineonacellulosewipeinsideofa1-galcanisdetectable.Actualrecoverywillvary,dependingonseveralfactors,includingadsorptiontemperature,containersize,competitionfromthesamplematrix,ignitableliquidclassandrelativeignitableliquidconcentration.Becausethisseparationtakesplaceinaclosedcontainer,thesampleremainsinapproximatelythesameconditioninwhichitwassubmitted.Repeatandinterlaboratoryanalyses,therefore,maybepossible.Sincetheextractionisnonexhaustive,thetechniquepermitsreanalysisofsamples.ThispracticeisintendedforuseinconjunctionwithotherextractiontechniquesdescribedinPracticesE1385,E1386,E1388,E1412,andE1413.Theextractisconsumedintheanalysis.Ifamorepermanentextractisdesired,oneoftheseparationpracticesdescribedinPracticesE1385,E1386,E1412,orE1413shouldbeused.1.1Thispracticedescribestheprocedureforremovingsmallquantitiesofignitableliquidresiduesfromsamplesoffiredebris.Anadsorbentmaterialisusedtoextracttheresiduefromthestaticheadspaceabovethesample.Then,analytesarethermallydesorbedintheinjectionportofthegaschromatograph(GC).1.2Thispracticeisbestsuitedforscreeningfiredebrissamplestoassessrelativeignitableliquidconcentrationandforextractingignitableliquidfromaqueoussamples.1.3Thispracticeissuitableforextractingignitableliquidresidueswhenahighlevelofsensitivityisrequiredduetoaverylowconcentrationofignitableliquidresiduesinthesample.1.3.1Unlikeothermethodsofseparationandconcentration,thismethodrecoversaminimalamountoftheignitableresiduespresentintheevidence,leavingresiduesthataresuitableforsubsequentresampling.1.4AlternateseparationandconcentrationproceduresarelistedinSection2.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C80
【国际标准分类号】:27_060_10
【页数】:3P.;A4
【正文语种】:英语



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