【英文标准名称】:Householdandsimilarelectricalappliances-Safety-Part2-28:Particularrequirementsforsewingmachines(IEC60335-2-28:2002,modified+A1:2008);GermanversionEN60335-2-28:2003+A1:2008
【原文标准名称】:家用和类似用途电器.安全性.第2-28部分:缝纫机的特殊要求(修改的IEC60335-2-28-2002+A1-2008)
【标准号】:EN60335-2-28-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-02
【实施或试行日期】:2009-02-01
【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】:定义;家庭安全;耐久性;电器;家用电器;(电网)电源;电气工程;电气设备;防火安全;家用设备;家用;铭刻;机械安全;保护(装置);防电击;安全;安全工程;安全要求;缝纫机械;规范(验收);稳定性;材料强度;测试
【英文主题词】:Access;Bodies;Circuits;Clearances;Conduits;Connections;Currents;Definitions;Dielectricstrength;Distances;Domesticsafety;Durability;Earthconductors;Electricappliances;Electrichouseholdappliance;Electrichouseholdappliances;Electricmains;Electricalappliances;Electricalengineering;Electricalequipment;Electricalhouseholdappliances;Electricalsafety;Fireresistance;Firesafety;Heating;Householdequipment;Householduse;Inscription;Insulations;Leakagepaths;Mechanicalsafety;Moisture;Motors;Operatingtemperatures;Overloadprotection;Protection;Protectionagainstelectricshocks;Radiation;Rustprotection;Safety;Safetyengineering;Safetyrequirements;Screws(bolts);Sewingmachinery;Specification(approval);Stability;Start;Strengthofmaterials;Stress;Testing;Testingconditions;Thermalstability;Toxicity;Transformers
【摘要】:
【中国标准分类号】:Y17
【国际标准分类号】:61_080
【页数】:17P.;A4
【正文语种】:英语


【英文标准名称】:Microbeamanalysis-Analyticaltransmissionelectronmicroscopy-Methodsforcalibratingimagemagnificationbyusingreferencematerialshavingperiodicstructures
【原文标准名称】:微光束分析.分析的透射电子显微镜法.具有周期性结构的基准物质校准图像放大的方法
【标准号】:ISO29301-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC202
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;分析法;校准;定义;衍射;电子束;电子衍射;电子显微镜;调焦点;图像产品;放大;分析方法;微量分析;显微术;光学仪器;图象传输;换算;清晰度;传输
【英文主题词】:Analysis;Analyticalmethods;Calibration;Definitions;Diffraction;Electronbeams;Electrondiffraction;Electronmicroscopes;Electronmicroscopy;Focusing;Imageproduction;Magnification;Methodsofanalysis;Microanalysis;Microscopy;Opticalinstruments;Picturetransmissions;Scaling;Sharpness;Transmission
【摘要】:ThisInternationalStandardspecifiesacalibrationprocedureapplicabletoimagesrecordedoverawidemagnificationrangeinatransmissionelectronmicroscope(TEM).Thereferencematerialsusedforcalibrationpossessaperiodicstructure,suchasadiffractiongratingreplica,asuper-latticestructureofsemiconductororananalysingcrystalforX-rayanalysis,andacrystallatticeimageofcarbon,goldorsilicon.ThisInternationalStandardisapplicabletothemagnificationoftheTEMimagerecordedonaphotographicfilm,oranimagingplate,ordetectedbyanimagesensorbuiltintoadigitalcamera.ThisInternationalStandardalsoreferstothecalibrationofascalebar.ThisInternationalStandarddoesnotapplytothededicatedcriticaldimensionmeasurementTEM(CD-TEM)andthescanningtransmissionelectronmicroscope(STEM).
【中国标准分类号】:N32
【国际标准分类号】:37_020
【页数】:48P.;A4
【正文语种】:英语