MIL-HDBK-1004-6
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MIL-HDBK-1004/6, MILITARY HANDBOOK, LIGHTNING PROTECTION (30 MAY 1988)., This handbook provides basic design guidance developed from extensive re-evaluation of facilities. It is intended for use by experienced architects and engineers. The contents cover electrical design considerations applying to lightning protection systems.
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【英文标准名称】:StandardPracticeforDescribingandSpecifyingInductively-CoupledPlasmaAtomicEmissionSpectrometers
【原文标准名称】:感应耦合等离子体光学放射分光计的描述与规定的标准规程
【标准号】:ASTME1479-1999(2005)
【标准状态】:现行
【国别】:
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E01.20
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:测量仪器;分光计
【英文主题词】:spectrometry-atomicemission;spectroscopy-emission;spectroscopy-inductivelycoupledplasma;spectrometry-opticalemission
【摘要】:Thispracticedescribestheessentialcomponentsofaninductively-coupledplasmaatomicemissionspectrometer(ICP-AES).Thecomponentsincludeexcitation/radio-frequencygenerators,sampleintroductionsystems,spectrometers,detectors,andsignalprocessinganddisplays.ThisdescriptionallowstheuserorpotentialusertogainacursoryunderstandingofanICP-AESsystem.Thispracticealsoprovidesameansforcomparingandevaluatingvarioussystems,aswellasunderstandingthecapabilitiesandlimitationsofeachinstrument.Training8212;Thevendorshouldprovidetraininginsafety,basictheoryofICPspectrochemicalanalysis,operationsofhardwareandsoftware,androutinemaintenanceforatleastoneoperator.Trainingideallyshouldconsistofthebasicoperationoftheinstrumentatthetimeofinstallation,followedbyanin-depthcourseoneortwomonthslater.Advancedcoursesarealsoofferedatseveraloftheimportantspectroscopymeetingsthatoccurthroughouttheyearaswellasbyindependenttraininginstitutes.Furthermore,severalindependentconsultantsareavailablewhocanprovidetraining,inmostcasesattheuserrsquo;site.1.1Thispracticedescribesthecomponentsofaninductively-coupledplasmaatomicemissionspectrometer(ICP-AES)thatarebasictoitsoperationandtothequalityofitsperformance.Thispracticeidentifiescriticalfactorsaffectingaccuracy,precision,andsensitivity.Itisnottheintentofthispracticetospecifycomponenttolerancesorperformancecriteria,sincetheseareuniqueforeachinstrument.Aprospectiveusershouldconsultwiththevendorbeforeplacinganorder,todesignatestingprotocoltodemonstratethattheinstrumentmeetsallanticipatedneeds.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificsafetyhazardstatementsaregiveninSection13.
【中国标准分类号】:N33
【国际标准分类号】:17_180_30
【页数】:14P.;A4
【正文语种】:
【英文标准名称】:StandardPracticeforLocatingtheThinnestSpotinaZinc(Galvanized)CoatingonIronorSteelArticles
【原文标准名称】:用普力斯试验法(硫酸铜浸蚀)确定铁或钢制品上镀锌层最薄点的标准测试方法
【标准号】:ASTMA239-1995(2004)
【标准状态】:现行
【国别】:
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:A05.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:涂覆的;试验;覆层;热浸镀锌;浸入试验;钢产品;锌;钢
【英文主题词】:bolts;electroplated;hardware;hotdipped;nuts;screws;thinnestspot;zinccoatingthickness
【摘要】:Thispracticeisdesignedtolocatethethinnestportionsofthezinccoatingonnewlycoateditems(seeAppendixX1).Variationsincoatingthicknesscanbeduetotheprocessbywhichthezincisapplied(hotdipped,electroplated,orsprayed)orbythegeometryofthepartthatiscoated.Duringhot-dipgalvanizing,thecoatingthicknessisaffectedbythedrainagepatternofthemoltenzinc,whileduringzincspraying(metallizing),coatingthicknesscanbedependentontheoperator’manipulationofthespraynozzle.Thegeometryofthepartcanalsoinfluencecoatingthicknessespeciallyduringhot-dipgalvanizing,wherepeaksandvalleysonthepartcancausemoltenzinctobuilduporthinout.Thispracticeisdesignedtoidentifythoseareasofthepartwherethecoatingisthin.1.1Thispracticecoverstheprocedureforlocating,bytheuseofasolutionofcoppersulfate,thethinnestspotinazinccoating(hotdipped,electroplated,orsprayed)onironorsteelarticlesthatarecoatedaftertheshapeisproducedbycasting,drawing,pressing,orotherformingmethods.Examplesare:electricalmetallictubingandrigidconduitpipe,castingsandforgings,andstructuralsteel;onspecialhardware,suchaspoleline,builder's,andfarmimplementhardware;bolts,nuts,screws,andothermiscellaneousgeneralhardware.1.2Theuseofthispracticewithzinccoatingdepositedthroughdifferentprocesses(suchashotdipped,electroplated,orsprayed)requirescautionininterpretationsincetheendpointmayvaryconsiderablybetweendifferentzinc-coatingsystems.1.3Excludedfromthispracticeissheetsteelfromhot-diporelectrocoatinglinesasthesheetproductsarenormallysubjecttoadditionalformingafterthecoatingprocess.Alsoexcludedfromthispracticeareallzinc-coatedwireandwireproductseithercontinuouslyorbatchcoatedbeforeorafterforming.Warning8212;Pastresearch(datingfromaround1963)hasindicatedthatthispracticecanbeinfluencedbyoperatortechnique.Variationscanbeduetothedifferenceinhandpressureusedtowipethesampleortheinabilityoftheoperatortorecognizetheendpoint.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:4P.;A4
【正文语种】:
【原文标准名称】:感应耦合等离子体光学放射分光计的描述与规定的标准规程
【标准号】:ASTME1479-1999(2005)
【标准状态】:现行
【国别】:
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E01.20
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:测量仪器;分光计
【英文主题词】:spectrometry-atomicemission;spectroscopy-emission;spectroscopy-inductivelycoupledplasma;spectrometry-opticalemission
【摘要】:Thispracticedescribestheessentialcomponentsofaninductively-coupledplasmaatomicemissionspectrometer(ICP-AES).Thecomponentsincludeexcitation/radio-frequencygenerators,sampleintroductionsystems,spectrometers,detectors,andsignalprocessinganddisplays.ThisdescriptionallowstheuserorpotentialusertogainacursoryunderstandingofanICP-AESsystem.Thispracticealsoprovidesameansforcomparingandevaluatingvarioussystems,aswellasunderstandingthecapabilitiesandlimitationsofeachinstrument.Training8212;Thevendorshouldprovidetraininginsafety,basictheoryofICPspectrochemicalanalysis,operationsofhardwareandsoftware,androutinemaintenanceforatleastoneoperator.Trainingideallyshouldconsistofthebasicoperationoftheinstrumentatthetimeofinstallation,followedbyanin-depthcourseoneortwomonthslater.Advancedcoursesarealsoofferedatseveraloftheimportantspectroscopymeetingsthatoccurthroughouttheyearaswellasbyindependenttraininginstitutes.Furthermore,severalindependentconsultantsareavailablewhocanprovidetraining,inmostcasesattheuserrsquo;site.1.1Thispracticedescribesthecomponentsofaninductively-coupledplasmaatomicemissionspectrometer(ICP-AES)thatarebasictoitsoperationandtothequalityofitsperformance.Thispracticeidentifiescriticalfactorsaffectingaccuracy,precision,andsensitivity.Itisnottheintentofthispracticetospecifycomponenttolerancesorperformancecriteria,sincetheseareuniqueforeachinstrument.Aprospectiveusershouldconsultwiththevendorbeforeplacinganorder,todesignatestingprotocoltodemonstratethattheinstrumentmeetsallanticipatedneeds.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificsafetyhazardstatementsaregiveninSection13.
【中国标准分类号】:N33
【国际标准分类号】:17_180_30
【页数】:14P.;A4
【正文语种】:
【英文标准名称】:StandardPracticeforLocatingtheThinnestSpotinaZinc(Galvanized)CoatingonIronorSteelArticles
【原文标准名称】:用普力斯试验法(硫酸铜浸蚀)确定铁或钢制品上镀锌层最薄点的标准测试方法
【标准号】:ASTMA239-1995(2004)
【标准状态】:现行
【国别】:
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:A05.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:涂覆的;试验;覆层;热浸镀锌;浸入试验;钢产品;锌;钢
【英文主题词】:bolts;electroplated;hardware;hotdipped;nuts;screws;thinnestspot;zinccoatingthickness
【摘要】:Thispracticeisdesignedtolocatethethinnestportionsofthezinccoatingonnewlycoateditems(seeAppendixX1).Variationsincoatingthicknesscanbeduetotheprocessbywhichthezincisapplied(hotdipped,electroplated,orsprayed)orbythegeometryofthepartthatiscoated.Duringhot-dipgalvanizing,thecoatingthicknessisaffectedbythedrainagepatternofthemoltenzinc,whileduringzincspraying(metallizing),coatingthicknesscanbedependentontheoperator’manipulationofthespraynozzle.Thegeometryofthepartcanalsoinfluencecoatingthicknessespeciallyduringhot-dipgalvanizing,wherepeaksandvalleysonthepartcancausemoltenzinctobuilduporthinout.Thispracticeisdesignedtoidentifythoseareasofthepartwherethecoatingisthin.1.1Thispracticecoverstheprocedureforlocating,bytheuseofasolutionofcoppersulfate,thethinnestspotinazinccoating(hotdipped,electroplated,orsprayed)onironorsteelarticlesthatarecoatedaftertheshapeisproducedbycasting,drawing,pressing,orotherformingmethods.Examplesare:electricalmetallictubingandrigidconduitpipe,castingsandforgings,andstructuralsteel;onspecialhardware,suchaspoleline,builder's,andfarmimplementhardware;bolts,nuts,screws,andothermiscellaneousgeneralhardware.1.2Theuseofthispracticewithzinccoatingdepositedthroughdifferentprocesses(suchashotdipped,electroplated,orsprayed)requirescautionininterpretationsincetheendpointmayvaryconsiderablybetweendifferentzinc-coatingsystems.1.3Excludedfromthispracticeissheetsteelfromhot-diporelectrocoatinglinesasthesheetproductsarenormallysubjecttoadditionalformingafterthecoatingprocess.Alsoexcludedfromthispracticeareallzinc-coatedwireandwireproductseithercontinuouslyorbatchcoatedbeforeorafterforming.Warning8212;Pastresearch(datingfromaround1963)hasindicatedthatthispracticecanbeinfluencedbyoperatortechnique.Variationscanbeduetothedifferenceinhandpressureusedtowipethesampleortheinabilityoftheoperatortorecognizetheendpoint.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:25_220_40
【页数】:4P.;A4
【正文语种】: