【英文标准名称】:StandardPracticeforPMDetectorandBagLeakDetectorManufacturerstoCertifyConformancewithDesignandPerformanceSpecificationsforCementPlants
【原文标准名称】:PM探测器和袋子检漏器制造商证明符合水泥厂用设计和性能规范的标准实施规程
【标准号】:ASTMD7392-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D22.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:空气质量;袋子;水泥;合格;建筑;设计;探测器;排放;检漏器;机器;制造;性能规范;工厂;结构工程
【英文主题词】:bagleakdetector(BLD);cementkilnemissions;designspecifications;fabricfilter;particulatematter;particulatematterdetector(PMD);performancespecifications;Portlandcement
【摘要】:1.1Thispracticecoverstheprocedureforcertifyingparticulatematterdetectors(PMDs)andbagleakdetectors(BLDs)thatareusedtomonitorparticulatematter(PM)emissionsfromkilnsystemsatPortlandcementplantsthatburnhazardouswaste.Itincludesdesignspecifications,performancespecifications,testprocedures,andinformationrequirementstoensurethatthesecontinuousmonitorsmeetminimumrequirements,necessaryinpart,tomonitorreliablyPMconcentrationstoindicatetheneedforinspectionorcorrectiveactionofthetypesofairpollutioncontroldevicesthatareusedatPortlandcementplantsthatburnhazardouswaste.1.2Thispracticeappliesspecificallytotheoriginalmanufacturer,ortothoseinvolvedintherepair,remanufacture,orresaleofPMDsorBLDs.1.3Thispracticeappliesto(a)wetordryprocesscementkilnsequippedwithelectrostaticprecipitators,and(b)dryprocesskilns,includingpre-heaterpre-calcinerkilnsystems,equippedwithfabricfiltercontrols.Sometypesofmonitoringinstrumentsaresuitableforonlycertaintypesofapplications.Note1ThispracticehasbeendevelopedbasedoncarefulconsiderationofthenatureandvariabilityofPMconcentrations,effluentconditions,andthetype,configuration,andoperatingcharacteristicsofairpollutioncontroldevicesusedatPortlandcementplantsthatburnhazardouswaste.1.4ThispracticeappliestoPortlandcementkilnsystemssubjecttoPMemissionstandardscontainedin40CFR63,SubpartEEE.Note2ThelevelofthePMemissionlimitisrelevanttothedesignandselectionofappropriatePMDandBLDinstrumentation.ThecurrentpromulgatedPMemissionstandards(70FR59402,Oct.12,2005)are:(a)65mg/dscmat7%O2(0.028gr/dscfat7%O2)orapproximately30mg/acm(0.013gr/acf)for"existingsources"and(b)5.3mg/dscmat7%O2(0.0023gr/dscfat7%O2)orapproximately2.5mg/acm(0.001gr/acf)for"newsources."OnMarch23,2006(71FR14665)EPAproposedtorevisethePMstandardfornewcementplantsto15.9mg/dscmat7%O2(0.0069gr/dscfat7%O2),orabout6-9mg/acm(0.0026-0.0039gr/acf).Theemissionstandardsmaychangeinfuturerulemakings,sousersofthispracticeshouldcheckthecurrentregulations.Sometypesofmonitoringinstrumentsarenotsuitableforuseovertherangeofemissionsencounteredatbothnewandexistingsources.1.5ThespecificationsandtestprocedurescontainedinthispracticeexceedthoseoftheUnitedStatesEnvironmentalProtectionAgency(USEPA).Foreachmonitoringdevicethatthemanufacturerdemonstratesconformancetothispractice,themanufacturermayissueacertificatethatstatesthatmonitoringdeviceconformswithalloftheapplicabledesignandperformancerequirementsofthispracticeandalsomeetsallapplicablerequirementsforPMDsorBLDsat40CFR63,SubpartEEE,whichapplytoPortlandcementplants.Note340CFR63.1206(c)(8)and(9)requiresthatBLDsandPMDs"becertifiedbythemanufacturertobecapableofdetectingparticulatematteremissionsatconcentrationsof1.0milligramsperactualcubicmeterunlessyoudemonstrateunder63.1209(g),thatahigherdetectionlimitwouldroutinelydetectparticulatematterloadingsduringnormaloperations."ThispracticeincludesspecificproceduresfordeterminationandreportingofthedetectionlimitforeachPMDorBLDmodel.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C70
【国际标准分类号】:13_040_40;91_200
【页数】:21P.;A4
【正文语种】:


【英文标准名称】:StandardTestMethodforDeterminationofYieldStressandApparentViscosityofEngineOilsatLowTemperature
【原文标准名称】:低温下发动机油的屈服应力和表观粘度用标准试验方法
【标准号】:ASTMD4684-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D02.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:低温;润滑剂;石油产品;试验;粘度;屈服应力
【英文主题词】:lowtemperatureflowproperties;lowtemperatureviscosity;mini-rotaryviscometer;pumpingviscosity;useddieselengineoil;viscosity;yieldstress;
【摘要】:1.1Thistestmethodcoversthemeasurementoftheyieldstressandviscosityofengineoilsaftercoolingatcontrolledratesoveraperiodexceeding45htoafinaltesttemperaturebetween-10and-40176;C.Theviscositymeasurementsaremadeatashearstressof525Paoverashearrateof0.4to15s-1.Theviscosityasmeasuredatthisshearstresswasfoundtoproducethebestcorrelationbetweenthetemperatureatwhichtheviscosityreachedacriticalvalueandborderlinepumpingfailuretemperatureinengines.1.2ProcedureAofthistestmethodhasprecisionstatedforayieldrangefromlessthan35Pato210Paandapparentviscosityrangefrom4300to270000mPas.Thetestprocedurecandeterminehigheryieldstressandviscositylevels.1.3Thistestmethodisapplicableforunusedoils,sometimesreferredtoasfreshoils,designedforbothlightdutyandheavydutyengineapplications.Italsohasbeenshowntobesuitableforuseddieselandgasolineengineoils.Theapplicabilitytopetroleumproductsotherthanengineoilshasnotbeendetermined.1.4ThistestmethodusesthemilliPascalsecond(m956;Pas)astheunitofviscosity.Forinformation,theequivalentunit,centiPoise(cP),isshowninparentheses.1.5Thistestmethodcontaintwoprocedures:ProcedureAincorporatesseveralequipmentandproceduralmodificationsfromTestMethodD4684-02thathaveshowntoimprovetheprecisionofthetest,whileProcedureBisunchangedfromTestMethodD4684-02.Additionally,ProcedureAappliestothoseinstrumentsthatutilizethermoelectriccoolingtechnologyandthosethatuseindirectrefrigerationtechnologyofrecentmanufactureforinstrumenttemperaturecontrol.ProcedureBcanusethesameinstrumentsusedinProcedureAorthosecooledbycirculatingmethanol.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E34
【国际标准分类号】:75_100;75_100
【页数】:13P.;A4
【正文语种】: