NF L22-201-1984 短螺纹紧公差六角头螺栓.ISO螺纹

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【英文标准名称】:Bolt,hexagonalhead,shortthread,closetolerance.ISOthread.
【原文标准名称】:短螺纹紧公差六角头螺栓.ISO螺纹
【标准号】:NFL22-201-1984
【标准状态】:现行
【国别】:法国
【发布日期】:1984-09-01
【实施或试行日期】:1984-09-20
【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】:尺寸;规范;长度;表面处理;飞行器部件;飞行器设备;螺钉;精密螺钉;材料规范;航空运输;尺寸公差;线密度;六角头螺钉;名称与符号;六角头紧固件
【英文主题词】:
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_20
【页数】:3P;A4
【正文语种】:其他


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【英文标准名称】:Automaticelectricalcontrolsforhouseholdandsimilaruse-Part2-6:Particularrequirementsforautomaticelectricalpressuresensingcontrolsincludingmechanicalrequirements
【原文标准名称】:家用和类似用途的自动电气控制器.第2-6部分:包括机械要求的自动电气压力敏感控制器的特殊要求
【标准号】:IEC60730-2-6-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-02
【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/TC72
【标准类型】:()
【标准水平】:()
【中文主题词】:自动控制系统;自动系统;分类;控制装置;控制设备;控制器;定义;家用的;电气器具;电控制设备;家用电子器具;电气工程;家用电气器具;电气安全;电驱动装置;家用设备;家用;铭刻;检验;机械性能;压力调节器;安全;安全工程;安全要求;规范(验收);材料强度;试验
【英文主题词】:Automaticcontrolsystems;Automaticsystems;Classification;Controldevices;Controlequipment;Controllers;Definitions;Domestic;Electricappliances;Electriccontrolequipment;Electrichouseholdappliances;Electricalengineering;Electricalhouseholdappliances;Electricalsafety;Electrically-operateddevices;Householdequipment;Householduse;Inscription;Inspection;Mechanicalproperties;Pressureregulators;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Strengthofmaterials;Testing
【摘要】:ThisclauseofPart1isapplicableexceptasfollows:1.1Replacement:ThispartofIEC60730appliestoautomaticelectricalpressuresensingcontrolswithaminimurrgaugepressureratingof-60kPaandamaximumgaugepressureratingof4,2MPa,forusein,ororinassociationwith,equipmentforhouseholdandsimilarusethatmayuseelectricity,gas,oilsolidfuel,solarthermalenergy,etc.oracombinationthereof,includingheating,air-conditionincandsimilarapplications.1.1.1Replacement:Thisstandardappliestoinherentsafety,operatingvalues,operatingsequenceswheresuchareassociatedwithequipmentprotection,andtothetestingofautomaticelectricalpressuresensingcontrolsusedin,onorinassociationwith,householdandsimilarequipment.Throughoutthisstandard,theword"equipment"means"applianceandequipment".Thisstandarddoesnotapplytopressuresensingcontrolsintendedexclusivelyforindustriaapplications.Thisstandardisalsoapplicabletoindividualpressuresensingcontrolsutilizedaspartofacontrosystemorpressuresensingcontrolswhicharemechanicallyintegralwithmulti-functionalcontrolshavingnon-electricaloutputs.Automaticelectricalpressuresensingcontrolsforequipmentnotintendedfornormalhouseholcuse,butwhichneverthelessmaybeusedbythepublic,suchasequipmentintendedtobeusedb^laymeninshops,inlightindustryandonfarms,arewithinthescopeofthisstandard.ThisstandardisalsoapplicabletocontrolsforapplianceswithinthescopeofIEC60335-1.SeealsoAnnexJ.1.1.2Replacement:Thisstandardappliestoautomaticelectricalcontrols,mechanicallyorelectricallyoperatedresponsivetoorcontrollingapressureorvacuum.1.1.3Notapplicable.1.1.4Replacement:Thisstandardappliestomanualcontrolswhensuchareelectricallyand/ormechanicallyintegralwithpressuresensingcontrols.RequirementsformanualswitchesnotformingpartofanautomaticcontrolarecontainedinIEC61058-1.Addition:1.1.101Thisstandardcontainsrequirementsforelectricalfeaturesofpressuresensingcontrolsandrequirementsformechanicalfeaturesthataffecttheirintendedoperation.NOTE??????????18;'?91?as-itpertainstogasand/oroilcontrols,isunderconsiderationpendingrevieworrevisionbyISO/TC109andISO/TC161.1.1.102Ingeneral,thesepressuresensingcontrolsareintegratedorincorporatedwiththeequipmentorareintendedtobeintegratedin,orontheequipment.Thisstandardalsocoversthesecontrolswhentheyareindependentlymounted.In-linecordcontrolsarenotcoveredbythisstandard.1.4Replacement:Thisstandardappliesalsotopressuresensingcontrolsincorporatingelectronicdevices,requirementsforwhicharecontainedinAnnexH.ThisstandardappliesalsotopressuresensingcontrolsusingNTCorPTCthermistors,requirementsforwhicharecontainedinAnnexJ.
【中国标准分类号】:Y60;K32
【国际标准分类号】:97_120
【页数】:49P;A4
【正文语种】:英语


基本信息
标准名称:煤矿生产调度人工交换电话总机通用技术条件
中标分类: 矿业 >> 矿山机械设备 >> 煤矿专用设备器材
发布日期:1995-08-25
实施日期:1994-11-01
首发日期:
作废日期:
起草单位:煤矿专用设备标准化技术委员会通信监控设备分会
出版日期:
页数:21页
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所属分类: 矿业 矿山机械设备 煤矿专用设备器材