【英文标准名称】:SafetyRequirementsforSelf-RetractingDevicesforPersonalFallArrestandRescueSystems
【原文标准名称】:人员防跌落和救援系统用自收缩设备的安全要求
【标准号】:ANSI/ASSEZ359.14-2012
【标准状态】:现行
【国别】:美国
【发布日期】:2012
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Capability;Capacity;Dangeroffallingdown;Design;Fall;Fallarrestsystems;Inspection;Instructions;Integral;Leadingedge;Maintenance;Marking;Performance;Personal;Persons;Protectionagainstfall;Protectiveequipment;Qualificationtesting;Removalservices;Rescue;Retracting;Safetyrequirements;Storage
【摘要】:Establishesrequirementsfortheperformance,design,qualificationtesting,markingsandinstructions,inspections,maintenanceandstorage,andremovalfromserviceofself-retractingdevices(SRD's)includingself-retractinglanyards(SRL's),self-retractinglanyardswithintegralrescuecapability(SRL-R's),andself-retractinglanyardswithleadingedgecapability(SRL-LE's).ThisstandardestablishesrequirementsforSRD'sintendedforuseinpersonalfallarrestorrescuesystemsforauthorizedpersonswithinthecapacityrangeof130to310pounds(59to141kg).
【中国标准分类号】:C73
【国际标准分类号】:13_340_60
【页数】:
【正文语种】:英语


【英文标准名称】:StandardPracticeforGeneralTechniquesofThermogravimetricAnalysis(TGA)CoupledWithInfraredAnalysis(TGA/IR)
【原文标准名称】:(TGA/IR)热重分析外加红外线分析的通用技术实施规程
【标准号】:ASTME2105-2000(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【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】:E13.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:infraredspectroscopy;TGA/IR;thermogravimetry;EGP(evolvedgasprofile);Flowcelldetection;Gram-Schmidtreconstruction;Infrared(IR)analysis;Infraredspectroscopy;Qualitativeanalysis/measurement;Quantitativeanalysis/measurement;Softwaretreat
【摘要】:Thispracticeprovidesgeneralguidelinesforthepracticeofthermogravimetrycoupledwithinfraredspectrometricdetectionandanalysis(TGA/IR).Thispracticeassumesthatthethermogravimetryinvolvedinthepracticeisproper.Itisnottheintentionofthispracticetoinstructtheuseronproperthermogravimetrictechniques.PleaserefertoTestMethodE1131formoreinformation.1.1Thispracticecoverstechniquesthatareofgeneraluseinthequalitativeanalysisofsamplesbythermogravimetricanalysis(TGA)coupledwithinfrared(IR)spectrometrictechniques.ThecombinationofthesetechniquesisoftenreferredtoasTGA/IR.1.2AsampleheatedinaTGAfurnaceusingapredeterminedtemperatureprofiletypicallyundergoesoneormoreweightlosses.Materialsevolvedduringtheseweightlossesarethenanalyzedusinginfraredspectroscopytodeterminechemicalidentity.Theanalysismayinvolvecollectingdiscreteevolvedgassamplesor,morecommonly,mayinvolvepassingtheevolvedgasthroughaheatedflowcellduringtheTGAexperiment.ThegeneraltechniquesofTGA/IRandothercorrespondingtechniques,suchasTGAcoupledwithmassspectroscopy(TGA/MS),aswellas,TGA,usedinconjunctionwithGC/IR,aredescribedinthereferencedliterature(1-4).1.3Somethermalanalysisinstrumentsaredesignedtoperformboththermogravimetricanalysisanddifferentialscanningcalorimetrysimultaneously.Thistypeofinstrumentissometimescalledasimultaneousthermalanalyzer(STA).TheevolvedgasanalysisperformedwithanSTAinstrument(5)issimilartothatwithaTGA,andso,wouldbecoveredbythispractice.Withuseofasimultaneousthermalanalyzer,thecoupledmethodtypicallyislabeledSTA/IR.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstatementdoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:71_040_50
【页数】:10P.;A4
【正文语种】:英语