MIL-HDBK-304B

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MIL-HDBK-304B, MILITARY STANDARDIZATION HANDBOOK PACKAGE CUSHIONING DESIGN (31 OCT 1978). This document provides basic and fundamental information on cushioning materials and their uses. It will provide valuable information and guidance to engineering and technical personnel concerned with designing cushioning systems and specifying required cushioning for protecting fragile equipment. This handbook is not intended to be referenced in purchase specifications except for informational purposes, nor shall it supersede any specification requirements. Every effort has been made to reflect the latest information on the use of cushioning materials and designing cushioning systems for fragile equipment. It is the intent to review this handbook periodically to insure its completeness and currency.
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【英文标准名称】:Automaticelectricalcontrolsforhouseholdandsimilaruse;part2:particularrequirementsforautomaticelectricalburnercontrolsystems
【原文标准名称】:家用和类似用途电器自动控制器.第2部分第5节:自动电燃烧器控制系统的特殊要求
【标准号】:IEC60730-2-5-1990
【标准状态】:作废
【国别】:国际
【发布日期】:1990-03
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC72
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y60
【国际标准分类号】:0920;5350
【页数】:45P;A4
【正文语种】:英语


【英文标准名称】:Connectorsforelectronicequipment-Testsandmeasurements-Part14-5:Sealingtests-Test14e:Immersionatlow(air)pressure
【原文标准名称】:电子设备用连接器.试验和测量.第14-5部分:密封试验.试验14e:低压浸入
【标准号】:IEC60512-14-5-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-03
【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/SC48B
【标准类型】:()
【标准水平】:()
【中文主题词】:大气压;组件;电插头;电气元件;电气工程;机电学;电子工程;电子设备;电子仪器;浸入试验;漏泄试验;低压;测量技术;多语种的;试验
【英文主题词】:Atmosphericpressure;Components;Diving;Electricplugs;Electricalcomponents;Electricalengineering;Electromechanics;Electronicengineering;Electronicequipment;Electronicinstruments;Immersiontests(corrosion);Leaktests;Lowpressure;Measuringtechniques;Seals;Testing;Tightness
【摘要】:ThispartofIEC60512,whenrequiredbythedetailspecification,isusedfortestingIconnectorswithinthescopeofIECtechnicalcommittee48.Itmayalsobeusedforsimilardeviceswhenspecifiedinadetailspecification.TheobjectofthispartofIEC60512istodetailastandardtestmethodtoassesstheeffectivenessofthesealingofaconnectoragainstingressofwaterbyexposuretolowpressurewhilstimmersedinasaltsolution.Itisparticularly,butnotexclusively,suitableformatedconnectorassemblies.
【中国标准分类号】:L23
【国际标准分类号】:31_220_10
【页数】:11P.;A4
【正文语种】:英语