Grounding And Shielding.pdf

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1、MIL-HDBK-419A29DECEMBER1987SUPERSEDINGMIL-HDBK-41921JANUARY1982MILITARYHANDBOOKGROUNDING,BONDING,ANDSHIELDINGFORELECTRONICEQUIPMENTSANDFACILITIESVOLUMEIIOF2VOLUMESAPPLICATIONSAMSCN/AEMCS/SLHC/TCTSDISTRIBUTIONSTATEMENTA.Approvedforpublicrelease;distributionisunlimitedDEPARTMENTOFDEFENSEW

2、ASHINGTONDC20301MIL-HDBK-419AGROUNDING,BONDING,ANDSHIELDINGFORELECTRONICEQUIPMENTSANDFACILITIES1.ThisstandardizationhandbookwasdevelopedbytheDepartmentofDefenseinaccordancewithestablishedprocedure.2.Thispublicationwasapprovedon29December1987forprintingandinclusioninthemilitarystandardiz

3、ationhandbookseries.Verticallinesandasterisksarenotusedinthisrevisiontoidentifychangeswithrespecttothepreviousissueduetotheextensivenessofthechanges.3.Thisdocumentprovidesbasicandapplicationinformationongrounding,bonding,andshieldingpracticesrecommendedforelectronicequipment.Itwillprovi

4、devaluableinformationandguidancetopersonnelconcernedwiththepreparationofspecificationsandtheprocurementofelectricalandelectronicequipmentfortheDefenseCommunicationsSystem.Thehandbookisnotintendedtobereferencedinpurchasespecificationsexceptforinformationalpurposes,norshallitsupersedeanys

5、pecificationrequirements.4.Everyefforthasbeenmadetoreflectthelatestinformationontheinterrelationofconsiderationsofelectrochemistry,metallurgy,electromagnetic,andatmosphericphysics.Itistheintenttoreviewthishandbookperiodicallytoinsureitscompletenessandcurrency.Usersofthisdocumentareencou

6、ragedtoreportanyerrorsdiscoveredandanyrecommendationsforchangesorinclusionsto:Commander,1842EEG/EEITE,ScottAFBIL62225-6348.5.CopiesofFederalandMilitaryStandards,Specificationsandassociateddocuments(includingthishandbook)listedintheDepartmentofDefenseIndexofSpecificationsandStandards(DOD

7、ISS)shouldbeobtainedfromtheDODSingleStockPoint:CommandingOfficer,NavalPublicationsandFormsCenter,5801TaborAvenue,PhiladelphiaPA19120.Singlecopiesmaybeobtainedonanemergencybasisbycalling(AUTOVON)442-3321orAreaCode(215)-697-3321.Copiesofindustryassociationdocumentsshouldbeobtaine