OurMission(EPAOrganization）ThemissionofEPAistoprotecthumanhealthandtheenvironment.EPAworkstoensurethat:Americanshavecleanair,landandwater;Nationaleffortstoreduceenvironmentalrisksarebasedonthebestavailablescientificinformation;Federallawsprotectinghumanhealthandtheenvironmentareadministeredandenforcedfairly,effectivelyandasCongressintended;EnvironmentalstewardshipisintegraltoU.S.policiesconcerningnaturalresources,humanhealth,economicgrowth,energy,transportation,agriculture,industry,andinternationaltrade,andthesefactorsaresimilarlyconsideredinestablishingenvironmentalpolicy;Allpartsofsociety--communities,individuals,businesses,andstate,localandtribalgovernments--haveaccesstoaccurateinformationsufficienttoeffectivelyparticipateinmanaginghumanhealthandenvironmentalrisks;Contaminatedlandsandtoxicsitesarecleanedupbypotentiallyresponsiblepartiesandrevitalized;andChemicalsinthemarketplacearereviewedforsafety.

HowtoObtainanEPACompanyorEstablishmentNumberorChangeAddressorContactInformationWhatisanEPACompanyNumberA“companynumber”isauniqueidentifierassignedtoacompanythatwishestoregisterapesticide(e.g.,herbicide,rodenticide,orantimicrobial)withtheU.S.EnvironmentalProtectionAgency(EPA).Thesecompaniesarecommonlycalledregistrants.A"companynumber"isalsonecessaryforacompanythatplansto“produce”pesticidesordevices.Suchproductionrequiresthecompanytoobtaina“Pesticide-ProducingorDevice-ProducingEstablishmentNumber.”Thecompanynumberispartoftheestablishmentnumber.DefinitionofanEstablishmentTheCodeofFederalRegulations(40CFR167.3)definesanestablishmentasanysitewhereapesticideproduct,activeingredient,ordeviceisproduced,regardlessofwhether:·thesiteisindependentlyownedoroperated;·siteisdomestic(i.e.,locatedintheUnitedStates)andisproducingthepesticideordeviceonlyforexport;or·thesiteislocatedinaforeigncountryandisproducingthepesticideordeviceforimportationintotheUnitedStates.DefinitionofProduceTheterm“produce,”asdefinedin40CFR167.3,means“tomanufacture,prepare,propagate,compound,orprocessanypesticide,includinganypesticideproducedpursuantto[anExperimentalUsePermit],anyactiveingredientordevice,ortopackage,repackage,label,relabel,orotherwisechangethecontainerofanypesticideordeviceHowtoObtain...

IK是指设备外壳的抗冲击防护等级,通常IK和IP的防护要求是一同出现的。对于室外电子设备,无论是架空,地埋还是普通室外放置,都需要有相应的IP,IK要求。IK等级是焦耳为单位的摆锤自由落体撞击来决定的。具体的内容,可以直接参考国标：GBT20138电器设备外壳对外界机械碰撞的防护等级(IK代码)

LuminaireVibrationTestTheluminairevibrationtestisdesignedtodeterminewhethertheluminaireisabletowithstandvibrationconditionsthatmaybeencounteredinnormalinstallations.Thetestisamechanicalperformanceevaluation.Therefore,theluminaireisnotnormallyenergizedduringthetest.Alampshallbeinstalledintheluminaireforthistest.Thetestcriteriaweredevelopedwithconsiderationtotheeffectofwindandtrafficinducedvibration.Theluminaireshallbeattachedasitwouldbemountedinthefieldtoavibrationtablecapableofwithstandingtheloadsandforcesencounteredduringthetestandtestedinamannertosimulateanormalinstallation.Theluminaireshallbevibratedatornearfundamentalresonantfrequency.Thisfrequencyshallbedeterminedforeachofthethreemutuallyperpendicularplanes(x,y,andz)andshouldbebetween2and30hertz.Theaccelerationintensitymeasuredattheluminaire’scenterofgravityshallbeasspecifiedinthecorrespondinglevelsasshownbelow.Level1shouldbeusedfornormalroadwayapplications.Level2shouldbeusedforbridgeandoverpassapplications.Iftheluminairehousingutilizesseveraldifferentmaterialsinitsconstruction,theworstcasecriteriafromthetablesshallbeusedinthetesting.Duringthevibrationtest,thefrequencyanddisplacementshouldbemonitored.Amajorchangeinfrequencyordisplacementisanindicationofstructuralfailure.Theluminaireshallbecapableofwithstandingthedescribedv...

防护等级多以IP后跟随两个数字来表述，数字用来明确防护的等级。第一位数字表明设备抗微尘的范围，或者是人们在密封环境中免受危害的程度。代表防止固体异物进入的等级，最高级别是6；第二位数字表明设备防水的程度。代表防止进水的等级，最高级别是8。IP后第一位数字防尘等级数字防护范围说明0无防护对外界的人或物无特殊的防护1防止直径大于50mm的固体外物侵入防止人体（如手掌）因意外而接触到电器内部的零件，防止较大尺寸（直径大于50mm）的外物侵入2防止直径大于12.5mm的固体外物侵入防止人的手指接触到电器内部的零件，防止中等尺寸（直径大于12.5mm）的外物侵入3防止直径大于2.5mm的固体外物侵入防止直径或厚度大于2.5mm的工具、电线及类似的小型外物侵入而接触到电器内部的零件4防止直径大于1.0mm的固体外物侵入防止直径或厚度大于1.0mm的工具、电线及类似的小型外物侵入而接触到电器内部的零件5防止外物及灰尘完全防止外物侵入，虽不能完全防止灰尘侵入，但灰尘的侵入量不会影响电器的正常运作6防止外物及灰尘完全防止外物及灰尘侵入IP后第二...

我们提供以下盐雾试验常用标准测试报告：北美：ASTM-B117；欧洲：EN60068-2-52中性盐雾试验；中国：GB2423.18交变盐雾试验；其他：DIN50021-1998:SaltspraytestingDINENISO12944-2:CorrosionprotectionofsteelstructuresbyprotectivepaintsystemsPart2:Classificationofenvironments

温升委托测试，可以依据灯具、设备分类对应的标准条件来测试。也可以按照客户要求制定条件测试。包括TM-21计算所需的温升测试项目。