BS EN 60917-2-1-1997 研制电子设备机械构件用模块排序.25mm设备的接口配合尺寸分规范.第1节:机壳和支架尺寸
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【英文标准名称】:Modularorderforthedevelopmentofmechanicalstructuresforelectronicequipmentpractices-Sectionalspecification-Interfaceco-ordinationdimensionsforthe25mmequipmentpractice-Detailspecification-Dimensionsforcabinetsandracks
【原文标准名称】:研制电子设备机械构件用模块排序.25mm设备的接口配合尺寸分规范.第1节:机壳和支架尺寸
【标准号】:BSEN60917-2-1-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-04-15
【实施或试行日期】:1997-04-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:详细规范;高度;电子设备及元件;电气工程;宽度;模数;尺寸;界面;支架;深度;尺寸协调;储藏家具
【英文主题词】:
【摘要】:ThissectionofIEC917-2isadetailspecificationwhichistobeusedinwholeorinpartinallfieldsofelectronicswheredevicesandsystemsaredesignedaccordingtothesectionalspecificationIEC917-2.ThedimensionsinthetablesofthisdetailspecificationareaselectionfromthesectionalspecificationIEC917-2.Allothersizesfromthesectionalspecificationarevalidinthisdetailspecificationprovidedtherelationshipbetweenthedimensionsismaintained,i.e.thedimensionaldifferencebetweentheco-ordinationdimensionsHC,WCandDCanddimensionsHCO,HC1HC2;WCO,WC1andDCO,OC1shownintables1,2and3aretobemaintained.Thepurposeofthispublicationisthespecificationofdimensionswhichwillensuremechanicalinterchangeabilityofcabinetsandracks,andensuremechanicalinterchangeabilityforsub-rackmounting.Cabinetsandrackscanbearrangedtogethertoformlargeroperatingunits.Applicationofspecificcabinetsorracks,attachmentsandaccessories,suchasheatexchangers,controlelements,switches,etc.doesnotformpartofthisspecification.
【中国标准分类号】:L94
【国际标准分类号】:31_190
【页数】:18P;A4
【正文语种】:英语
MIL-PRF-39007, PERFORMANCE SPECIFICATION, RESISTOR, FIXED, WIRE-WOUND (POWER TYPE), NONESTABLISHED RELIABILITY, ESTABLISHED RELIABILITY, AND SPACE LEVEL STYLE RBR84 (3 JUL 1997)., This specification covers the performance requirements for style RBR84, nonestablished reliability, established reliability, and space level, power type, wire-wound, fixed resistor. These resistors are available with terminal types “S”(solderable, inductively wound), “W” (weldable, inductively wound, “N” (solderable, noninductively wound), and “Z” (weldable, noninductively wound).【英文标准名称】:Children'scotsandfoldingcotsfordomesticuse-Part2:Testmethods
【原文标准名称】:居室用儿童床和折叠床第2部分:试验方法
【标准号】:ISO7175-2-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-08
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC136
【标准类型】:()
【标准水平】:()
【中文主题词】:帆布床;安全;安全要求;床;儿童用家具;家具;作标记;定义;试验
【英文主题词】:
【摘要】:ThispartofISO7175specifiestestmethodsthatassessthesafetyofchildren'scotsandfoldingcotsfordomesticuse.Itisapplicabletocotsandfoldingcotswithaninternallengthbetween900mmand1400mmthataredesignedtopreventthechildfromclimbingout.Itdoesnotcoverrockingandswingingcots.Thetestsaredesignedtobeappliedtoacotthatisfullyassembledandreadyforuse.NOTE—Thetestresultsareonlyvalidforthearticletested.Whenthetestresultsareintendedtobeappliedtoothersimilararticles,thetestspecimenshouldberepresentativeoftheproductionmodel.Inthecaseofdesignsnotcateredforinthetestprocedures,thetestshouldbecarriedoutasfaraspossibleasdescribed,andalistmadeofthedeviationsfromthetestprocedure.
【中国标准分类号】:Y81
【国际标准分类号】:97_140;97_190
【页数】:13P;A4
【正文语种】:英语