IEC 60691-1993 热熔断体要求和使用导则
时间:2024-04-28 23:59:47 来源: 标准资料网 作者：标准资料网 阅读：9207
【英文标准名称】:Thermal-links;requirementsandapplicationguide
【原文标准名称】:热熔断体要求和使用导则
【标准号】:IEC60691-1993
【标准状态】:作废
【国别】:国际
【发布日期】:1993-03
【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/SC32C
【标准类型】:()
【标准水平】:()
【中文主题词】:安全装置;电气工程;保护断流器▲;热熔断体;规范(认可);推荐应用
【英文主题词】:specification(approval);solderability;components;electricappliances;voltage;safetyrequirements;applications;testing;mounting;thermalprotectors;protectiondevices;classification;recommendedapplication;definition;temperature;safetydevices;electricalequipment;protectivecut-outs;thermallinks;fuses;temperaturerange;use;rust-resistingquality;definitions;miniaturefuses;marking;electricalengineering;safetyengineering;overcurrentprotection
【摘要】:
【中国标准分类号】:K43;K31
【国际标准分类号】:29_120_50
【页数】:43P.;A4
【正文语种】:英语
【英文标准名称】:Flangesandtheirjoints-Bolting-SelectionofboltingforequipmentsubjecttothePressureEquipmentDirective97/23/EC
【原文标准名称】:法兰及其连接件.螺栓连接.压力设备指令97/23/EC控制的设备用螺栓连接的选择
【标准号】:BSEN1515-4-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-02-28
【实施或试行日期】:2010-02-28
【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】:验收规范;定义;交货条件;尺寸;法兰管件;法兰;材料选择;螺母;管连接件;管道;管;压力设备指令;压力仪;压力容器;螺钉;选择;蒸汽锅炉;螺柱
【英文主题词】:Acceptancespecification;Definitions;Deliveryconditions;Dimensions;Flangedfittings;Flanges;Materialselection;Nuts;Pipecouplings;Pipelines;Pipes;Pressureequipmentdirective;Pressureinstruments;Pressurevessels;Screws(bolts);Selection;Steamboilers;Threadedstuds
【摘要】:ThisEuropeanStandardisapplicabletotheselectionofboltingforequipmentsubjecttothePressureEquipmentDirective97/23/EC.Itspecifiesstandardsandadditionalrequirementsfordimensions,materialsandtechnicalconditionsofdeliveryforbolting.TheboltingselectioncoveredbythisEuropeanStandardisregardedtobeusedforcombinationwithflangesaccordingtotheseriesEN1092(PNdesignatedflanges)andtheseriesEN1759(Classdesignatedflanges).Theselectionisbasedoncommonlyusedmaterials,boltsandnuts.Itcoverstemperaturerangesofthegeneralserviceofstandardflanges(basedonPNorClass).NOTE1Theboltingselectiongivenmaybeusedincombinationwithnon-standardflangestooprovidedthattherangeofapplicationoftheequipmentforwhichtheboltingisintendedtobeusediscovered.Itisthepurchaser'soptiontodecideonthis.WhenselectingboltingaccordingtothisEuropeanStandarditisessentialtotakeintoaccountotherparameterssuchastypeoffluids,corrosionhazardsandrelaxationatelevatedtemperatures.ThepurposeofthisEuropeanStandardistoprovideaselectionofmostcommonlyusedboltingtypesandboltingmaterialcombinationsaswellatoolforeasyselectionofsuitableboltingforequipment.Itisnottheintentiontospecifyallpossibleapplicationsbuttogiveguidanceonthemostcommonlyapplications.Accordingtothis,e.g.applicationlimitsformaterialinthecreeprangearenotexplicitlycoveredinthisEuropeanStandardbutsomeboltingmaterialslisted(seeTable3,footnoteh)aresuitabletobeusedinthistemperaturerange.WhereverthestartingmaterialstandardprovidesmechanicalpropertiesforthistemperaturerangerespectivereferenceismadeinTable3.NOTE2Specialservicesandambientconditionsmayrequiretheapplicationofcoatings.Itisthepurchaser'soptiontodecideonthis.Dependingonthecoatingused,averificationofthetemperaturerangesgiveninTable3mayberequired.
【中国标准分类号】:J15
【国际标准分类号】:21_060_10;21_060_20;23_040_60
【页数】:22P.;A4
【正文语种】:英语
MIL-STD-904A, MILITARY STANDARD: GUIDELINES FOR DETECTION, EVALUATION, AND PREVENTION OF PEST INFESTATION OF SUBSISTENCE (13 JAN 1984)., Purchasing agencies within the Department of Defense strive to purchase the highest quality subsistence available, but because of the world-wide mission and the severe conditions that some subsistence must withstand, food pest problems are inherent. This standard establishes actions to be taken for subsistence that has been discovered to be infested or contaminated by insects, rodents, birds, or other animals before or after final acceptance by an element of the Department of Defense. It provides a list of inspection and insect collection equipment, references, inspection procedures, sampling techniques, and insect collecting procedures.