SAE ARP699 High Temperature Pneumatic Duct Systems for Aircraft
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来源:标准资料网
Product Code:SAE ARP699
Title:High Temperature Pneumatic Duct Systems for Aircraft
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope:This Recommended Practice is intended to outline the design, installation, testing, and field maintenance criteria for a high temperature metal pneumatic duct system, for use as a guide in the aircraft industry. These recommendations are to be considered as currently applicable and necessarily subject to revision from time to time, as a result of the rapid development of the industry.
【英文标准名称】:Informationtechnology-Officeequipment-Methodformeasuringdigitalcopyingproductivityofasingleone-sidedoriginal
【原文标准名称】:信息技术.公设备.测定单独的单面原稿数字复印生产率的方法
【标准号】:ISO/IEC29183-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-15
【实施或试行日期】:2010-12-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC28
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Coloration;Copier;Copying;Copyingequipment;Copyingpapers;Definitions;Informationtechnology;Measurement;Measuringtechniques;Officeequipment;Output;Qualitycontrol;Quantityinspection;Resolution;Testing
【摘要】:ThisInternationalStandardspecifiesamethodformeasuringproductivityofdigitalcopyingdevicesandmultifunctionaldeviceswithvariouscopyingmodesandasingleone-sidedoriginal.Itisapplicabletodigitalcopyingdevicesandmultifunctionaldevices.Itisintendedtobeusedforblack-and-whiteandcolourdigitalcopyingdevicesandmultifunctionaldevicesofanyunderlyingmarkingtechnology.ThisInternationalStandardincludesinstructionsforthecreationoftestcharts,testsetupprocedure,testprocedure,andthereportingrequirementsforthedigitalcopyingproductivitymeasurements.ThisInternationalStandardisnotintendedtoreplacemanufacturer'sratedspeeds.
【中国标准分类号】:
【国际标准分类号】:37_100_10
【页数】:26P.;A4
【正文语种】:英语
【英文标准名称】:Safetyoflaserproducts-Part1:Equipmentclassification,requirementsanduser'sguide
【原文标准名称】:激光产品的安全.第1部分:设备分类、要求和用户指南
【标准号】:IEC60825-1Edition1.2-2001
【标准状态】:作废
【国别】:国际
【发布日期】:2001-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC76
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;分类系统;安全;规范(验收);激光设备;安全要求
【英文主题词】:Classificationsystems;Electricalengineering;Laserequipment;Safety;Safetyrequirements;Specification(approval)
【摘要】:IEC60825-1isapplicabletosafetyoflaserproducts.Forconvenienceitisdividedintothreeseparatesections:SectionOne(General)andtheannexes;SectionTwo(Manufacturingrequirements);andSectionThree(User'sguide).Alaserproductmayconsistofasinglelaserwithorwithoutaseparatepowersupplyormayincorporateoneormorelasersinacomplexoptical,electrical,ormechanicalsystem.Typically,laserproductsareusedfordemonstrationofphysicalandopticalphenomena;materialsprocessing;datareadingandstorage;transmissionanddisplayofinformation;etc.Suchsystemshavefounduseinindustry,business,entertainment,research,educationandmedicine.However,laserproductswhicharesoldtoothermanufacturersforuseascomponentsofanysystemforsubsequentsalearenotsubjecttoIEC60825-1,sincethefinalproductwillitselfbesubjecttothisstandard.Throughoutthispart1lightemittingdiodes(LED)areincludedwhenevertheword"laser"isused.SeealsoannexGwhichdescribesinformationwhichshouldbeprovidedbymanufacturersofLEDs.AnylaserproductorLEDproductisexemptfromallfurtherrequirementsofthispart1if-classificationbythemanufactureraccordingtoclauses3,8and9showsthattheemissionleveldoesnotexceedtheAELofClass1underallconditionsofoperation,maintenance,serviceandfailure,and-itdoesnotcontainanembeddedlaserorembeddedLED.Inadditiontothehazardsresultingfromlaserradiation,laserequipmentmayalsogiverisetootherhazardssuchasfireandelectricshock.Thispart1describestheminimumrequirements.WherealasersystemformsapartofequipmentwhichissubjecttoanotherIECproductsafetystandard(e.g.formedicalequipment(IEC60601-2-22)ITequipment(IEC60950),audioandvideoequipment(IEC60065),equipmentforuseinhazardousatmospheres),thispart1willapplyinaccordancewiththeprovisionsofIECGuide104,forhazardsresultingfromlaserradiation.However,ifthelasersystemisoperablewhenremovedfromtheequipment,alltherequirementsofthispart1willapplytotheremovedunit.Ifnoproductsafetystandardisapplicable,thenIEC61010-1shallapply.TheMPE(maximumpermissibleexposure)valuesofthispart1weredevelopedforlaserradiationanddonotapplytocollateralradiation.However,ifaconcernexiststhataccessiblecollateralradiationmightbehazardous,thelaserMPEvaluesmaybeappliedtoconservativelyevaluatethisrisk.TheMPEvaluesshallnotbeapplicabletopatientexposuretolaserradiationforthepurposeofmedicaltreatment.NOTEAnnexesAtoDhavebeenincludedforpurposesofgeneralguidanceandtoillustratemanytypicalcases.However,theannexesmustnotberegardedasdefinitiveorexhaustiveandreferenceshouldalwaysbemadetotheappropriateclause(s)inSectionsOnetoThree.note:*SomecountrieshaverequirementswhichdifferfromSectionThreeofthispart1.Therefore,contacttheappropriatenationalagencyfortheserequirements.**IECGuide104:1984,Guidetothedraftingofsafetystandards,andtheroleofCommitteeswithsafetypilotfunctionsandsafetygroupfunctions.ItgivesguidancetoIECtechnicalcommitteesandtowritersofspecificationsconcerningthemannerinwhichsafetypublicationsshouldbedrafted.Thisguidedoesnotconstituteanormativereferencebutreferencetoitisgivenforinformationonly.
【中国标准分类号】:C66
【国际标准分类号】:13_280;31_260
【页数】:115P;A4
【正文语种】:英语
