HB 589-1989 圆钩形螺栓
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来源:标准资料网
基本信息
| 标准名称： | 圆钩形螺栓 |
| 中标分类： |
航空、航天 >>
航空器与航天器零部件 >>
紧固件 |
| 替代情况： | HB 589-74 |
| 发布日期： | 1989-05-13 |
| 实施日期： | 1989-12-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 3页 |
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所属分类： 航空 航天 航空器与航天器零部件 紧固件
【英文标准名称】:AluminiumalloysolidcouplingtypeCwithsealingringforsuctionpurposes;nominalpressure16
【原文标准名称】:抽吸用C型、标称压力16带密封圈的铝合金刚性接头
【标准号】:DIN14307-2-1986
【标准状态】:现行
【国别】:德国
【发布日期】:1986-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:刚性连接器;铝合金;砝码;材料;离合器;消防队;尺寸;作标记;阀门;公差;检验;爪形离合器;软管接头;密封环;消防设备;消防水龙带;规范(审批)
【英文主题词】:Aluminiumalloys;Clutches;Dimensions;Dogclutches;Firebrigade;Firehoses;Firefightingequipment;Hoseconnectors;Inspection;Marking;Materials;Sealingrings;Solidcouplings;Specification(approval);Tol
【摘要】:ThestandardcontentsdimensionsandrequirementsforsolidcouplingstypCnominalpressure16.
【中国标准分类号】:C84
【国际标准分类号】:23_040_60
【页数】:5P;A4
【正文语种】:德语
【英文标准名称】:Switchgear-UnitSubstations-Requirements
【原文标准名称】:开关设备.成套变电所.要求
【标准号】:ANSIC37.121-1989
【标准状态】:作废
【国别】:美国
【发布日期】:1989
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:变压器站;开关设备
【英文主题词】:Switchgear;Transformerposts
【摘要】:Thisstandardcoverstherequirementsforthree-phaseunitsubstationsforstep-downoperationintherangeof112.5kVAthrough10000kVAatprimaryvoltagesof601voltsthrough38kilovolts.Thestandardisintendedforuseasthebasisforthecoordinationofequipmentbyassistingintheselectionofcomponents.Avarietyofdesignsforunitsubstationsarepossibleusingvariouscombinationsofincomingsections,transformersections,outgoingsections,andtransition(throat)sections.SincethetransformersectiondeterminesthekVAandvoltagecapabilitiesofaunitsubstation,theratingsofthevarioustypesofunitsubstationsaredescribedintermsoftransformercapability.Thisstandarddoesnotcoverthefollowinginstallations:1)Substationsinwhichthetransformersectionincludesload-tap-changingequipment2)Substationsinwhichthetransformersectionisdescribedanddefinedas“network,”“subway,”“vault,”or“underground”inAmericanNationalStandardsC57.12.24-1989,C57.12.40-1982,andC57.12.57-198713)Substationsinwhichthetransformersectionisdescribedanddefinedas“pad-mounted”inAmericanNationalStandardsC57.12.22-1989,C57.12.26-1987,andC57.12.2714)Substationswithgas-insulatedequipment,suchassubstationsinsulatedwithSF6,describedinANSI/IEEEC37.122-198915)Rectifier-typesubstations6)Mobilesubstations7)Installationsinships,watercraft,railwayrollingstock,aircraft,orautomotivevehiclesotherthanmobilehomesandrecreationalvehicles8)Installationsformines9)Installationsofrailwaysforgeneration,transformation,transmission,ordistributionofpowerusedexclusivelyforoperationofrollingstock,orforinstallationsusedexclusivelyforsignalingandrailwaycommunicationpurposes.10)Installationsofcommunicationequipmentthatisundertheexclusivecontrolofcommunicationutilities,locatedoutdoorsorinbuildingspacesusedexclusivelyforsuchinstallations.11)Installationsundertheexclusivecontrolofelectricutilitiesforthepurposeofcommunication,ormetering;orforthegeneration,control,transformation,transmission,anddistributionofelectricenergylocatedinbuildingsusedexclusivelybyutilitiesforsuchpurposesorlocatedoutdoorsonpropertyownedorleasedbytheutilityoronpublichighways,streets,roads,etc;oroutdoorsbyestablishedrightsonprivateproperty.Itisintendedthattheincoming,outgoing,transformer,andtransitionsectionsincludedinaunitsubstationshallmeetthebasicrequirementsofapplicableindustrystandardsforthosesections.Inaddition,thesesectionsshallmeetanyadditionalrequirementsimposedbythisstandardwhentheyareusedaspartofaunitsubstation.
【中国标准分类号】:K43
【国际标准分类号】:29_130_10
【页数】:29P.;A4
【正文语种】:英语
