SAE AS4696 Fitting, Sleeve, Flareless, Nonreducer and Reducer, Short Acorn to Weld Tube End
作者:标准资料网 时间:2024-05-04 12:52:37 浏览:8367
来源:标准资料网
Product Code:SAE AS4696
Title:Fitting, Sleeve, Flareless, Nonreducer and Reducer, Short Acorn to Weld Tube End
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope: No scope available.
Rationale: No scope available.
【英文标准名称】:Petroleumproducts.Determinationofsulfurinpetroleumproducts.Combustionanddetectionbyultravioletfluorescence.
【原文标准名称】:石油产品.石油产品中硫的测定.燃烧法和紫外线荧光探测
【标准号】:NFM07-059-1990
【标准状态】:现行
【国别】:法国
【发布日期】:1990-12-01
【实施或试行日期】:1990-12-20
【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】:含量测定;检测;燃烧分析;化学分析和试验;二氧化硫;硫;燃烧试验法;紫外线辐射;石油产品;荧光;化学分析;误差检测
【英文主题词】:
【摘要】:
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:14P;A4
【正文语种】:其他
【英文标准名称】:Adjustablespeedelectricalpowerdrivesystems-Part5-1:Safetyrequirements-Electrical,thermalandenergy
【原文标准名称】:可调速电力传动系统.第5-1部分:安全要求.电、热和能量
【标准号】:IEC61800-5-1-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC22G
【标准类型】:()
【标准水平】:()
【中文主题词】:交付使用;接触安全装置;定义;传动系统;电力变换器;电动机;电击;电气工程;电气安全;电传动系统;电驱动装置;安装;易燃性;危害;点火;电极头;绝缘件;维修;测量技术;最低要求;动力驱动;动力传动工程;动力传动系统;产品标准;保护措施;转速控制;旋转速度;安全;安全工程;安全要求;半导体功率转换器;规范(验收);温度极限;测试;热稳定性
【英文主题词】:Commissioning;Contactsafetydevices;Definitions;Drivesystems;Electricconvertors;Electricmotors;Electricshock;Electricalengineering;Electricalsafety;Electricaltransmissionsystems;Electrically-operateddevices;Erection;Flammability;Hazards;Ignition;Inserts;Insulations;Maintenance;Measuringtechniques;Minimumrequirements;Powerdrives;Powertransmissionengineering;Powertransmissionsystems;Productstandards;Protectivemeasures;Revolutioncontrols;Rotationalspeeds;Safety;Safetyengineering;Safetyrequirements;Semiconductorpowerconvertors;Specification(approval);Temperaturelimit;Testing;Thermalstability;Use
【摘要】:ThispartofIEC61800specifiesrequirementsforadjustablespeedpowerdrivesystems,ortheirelements,withrespecttoelectrical,thermalandenergysafetyconsiderations.Itdoesnotcoverthedrivenequipmentexceptforinterfacerequirements.Itappliestoadjustablespeedelectricdrivesystemswhichincludethepowerconversion,drivecontrol,andmotorormotors.Excludedaretractionandelectricvehicledrives.Itappliestod.c.drivesystemsconnectedtolinevoltagesupto1kVa.c.,50Hzor60Hzanda.c.drivesystemswithconverterinputvoltagesupto35kV,50Hzor60Hzandoutputvoltagesupto35kV.OtherpartsofIEC61800coverratingspecifications,EMC,functionalsafety,etc.ThescopeofthispartofIEC61800doesnotincludedevicesusedascomponentpartsofaPDSiftheycomplywiththesafetyrequirementsofarelevantproductstandardforthesameenvironment.Forexample,motorsusedinPDSshallcomplywiththerelevantpartsofIEC60034.Unlessspecificallystated,therequirementsofthisInternationalStandardapplytoallpartsofthePDS,includingtheCDM/BDM(seeFigure1).NOTEInsomecases,safetyrequirementsofthePDS(forexample,protectionagainstdirectcontact)cannecessitatetheuseofspecialcomponentsand/oradditionalmeasures.
【中国标准分类号】:K20
【国际标准分类号】:29_130;29_160_30
【页数】:239P.;A4
【正文语种】:英语
