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ID:12488659
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页数:13页
时间:2018-07-17
《emission standard of air pollutants for cement industry》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、ICSZNationalStandardofthePeople’sRepublicofChinaGB4915-2004ReplaceGB4915-1996EmissionstandardofairpollutantsforcementindustryIssuedate:Dec.29,2004Implementationdate:Jan.1,2005IssuedbyChinaStateEnvironmentalProtectionAdministrationandChinaGeneralAdministrationofQualitySupervision,InspectionandQuarant
2、ineContentsFOREWORD31Scope52Normativereferences53Termsanddefinitions64Emissionlimitvalues85Otheradministrativeprovisions96Monitoring117Implementationofstandard13ForewordThisStandardisformulatedtoimplementtheLawofthePeople’sRepublicofChinaonthePreventionandControlofAirPollution,tocontrolthecementindu
3、stry’semissionofairpollutants,andtopromotetherestructuringofthecementindustry.ThisStandardwillreplaceGB4915-1996Emissionstandardofairpollutantsforcementplants--FromJan.1,2005fornewproductionlines;--FromJuly1,2006fortheexistingproductionlines.ThisStandardmainlycontainsthefollowingamendmentsincomparis
4、onwithGB4915-1996Emissionstandardofairpollutantsforcementplants:—ThisStandard’sscopeofapplicationhasbeenexpandedtothecementindustry’swholeprocessofproduction,includingnotonlycementproduction(includingpulverizingstations)butalsomineexploitationandon-sitecrushing.Mineexploitationandon-sitecrushingshal
5、lceasetoimplementGB16297-1996Integratedemissionstandardofairpollutantsfromthedatespecifiedhereunder.ThenameofthestandardhasbeencorrespondinglyrenamedasEmissionstandardofairpollutantsforcementindustry.—RequirementsfortheemissionofparticulatesfromtheproductionofcementproductsareaddedinthisStandard.—Th
6、isStandardunifiestheemissionlimitvaluesforrotarykilnsandverticalkilns;—ThisStandardnolongerspecifiesemissionlimitvaluesaccordingtofunctionalareaswithregardtoambientairquality.—Fortheexistingproductionlines,thisStandardnolongerspecifiesdifferentemissionlimitvaluesaccordingtodifferenttimesofestablishm
7、ent;thisStandardunifiesthecriteriafortheexistingproductionlinesandsetsatransitionalperiodforreachingthestandard;andthisStandardfurtherincreasesthestrictnessofthecriteriaofemissionfornewproductionlines
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