【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-68:Particularrequirementsforsprayextractionappliances,forindustrialandcommercialuse
【原文标准名称】:家用和类似电器的安全.第2-68部分:工业和商用喷雾萃取装置的特殊要求
【标准号】:IEC60335-2-68-2002
【标准状态】:作废
【国别】:国际
【发布日期】:2002-07
【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/SC61J
【标准类型】:()
【标准水平】:()
【中文主题词】:安全规则;工业;贸易;定义;喷雾萃取装置;安全;安全要求;家用设备;规范(验收);家用的;定义;家用;防火安全;火灾危险;商业的;电气器具;电气工程;放置;清洁设备
【英文主题词】:Bodies;Cleaningequipment;Cleaningmaterials;Clearances;Commercial;Conduits;Connections;Definitions;Design;Dielectricstrength;Distances;Domestic;Durability;Earthingconductorterminations;Electricappliances;Electricmains;Electricshock;Electricalappliances;Electricalengineering;Electricalinsulation;Firebars;Fireresistance;Firerisks;Firesafety;Heating;Householdequipment;Householduse;Industrial;Industries;Inputcurrent;Inscription;Instruments;Insulatingresistance;Insulations;Interferencesuppression;Lay;Leakagepaths;Letterings;Mechanicalsafety;Moistureresistance;Motor-drivendevice;Operatingtemperatures;Operation;Overloadconditions;Overloadprotection;Powerconsumption;Protection;Radiation;Radiotelegraphy;Resistors;Rustprotection;Safety;Safetyregulations;Safetyrequirements;Screws(bolts);Specification(approval);Sprayextractionequipments;Stability;Start;Strengthofmaterials;Temperature;Tensileforce;Testing;Thermalstability;Torque;Toxicity;Trackingindex;Trade;Use
【摘要】:Dealswiththesafetyofelectricalportable,motor-operatedsprayextractionappliancesandelectricalattachmentsintendedforindustrialandcommercialuse,theirratedvoltagebeingnotmorethan250Vforsingle-phaseappliancesand480Vforother
【中国标准分类号】:Y60
【国际标准分类号】:97_080
【页数】:20P.;A4
【正文语种】:英语


【英文标准名称】:Non-destructivetestingofwelds-Time-of-flightdiffractiontechnique(TOFD)-Acceptancelevels
【原文标准名称】:焊接接头的无损检验.飞行时间衍射技术(TOFD).接受等级
【标准号】:BSEN15617-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-04-30
【实施或试行日期】:2009-04-30
【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】:定义;衍射;膨胀;不均匀性;线性伸长;材料试验;无损的;无损检验;容许性;试验技术;试验;飞行时间衍射;飞行时间衍射技术;超声检验;超声波学;焊接接头;焊接;焊接工程
【英文主题词】:Definitions;Diffraction;Expansion;Expansions;Inhomogen;Linearexpansion;Materialstesting;Non-destructive;Non-destructivetesting;Permissibility;Testtechniques;Testing;Time-of-flightdiffraction;Time-of-flightdiffractiontechnique;Ultrasonictesting;Ultrasonics;Weldedjoints;Welding;Weldingengineering
【摘要】:ThisEuropeanstandardspecifiesacceptancelevelsforthetime-of-flightdiffractiontechnique(TOFD)offullpenetrationweldsinferriticsteelsfrom6mmupto300mmthicknesswhichcorrespondtothequalitylevelsofENISO5817.TheseacceptancelevelsareapplicabletoindicationsclassifiedinaccordancewithCEN/TS14751.
【中国标准分类号】:J33
【国际标准分类号】:25_160_40
【页数】:18P.;A4
【正文语种】:英语