BS 5316 Pt.2-1977 离心、混流和轴流泵的验收试验规范.B级试验
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【英文标准名称】:Specificationforacceptancetestsforcentrifugal,mixedflowandaxialpumps.ClassBtests
【原文标准名称】:离心、混流和轴流泵的验收试验规范.B级试验
【标准号】:BS5316Pt.2-1977
【标准状态】:作废
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【发布日期】:
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
基本信息
标准名称: | 无公害农产品油桃生产技术规程 |
发布部门: | 四川省质量技术监督局 |
发布日期: | 2008-02-01 |
实施日期: | 2008-09-01 |
首发日期: | |
作废日期: | |
出版社: | 中国标准出版社 |
出版日期: | 2008-09-01 |
适用范围
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前言
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引用标准
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所属分类: 化工 化肥 农药 化肥基础标准与通用方法 农业 肥料
【英文标准名称】:StandardGuideforEvaluationofCleanroomDisinfectants
【原文标准名称】:洁净室消毒剂评估的标准指南
【标准号】:ASTME2614-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:E35.15
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:carriertests;cleanroom;disinfectant;disinfectantqualification;efficacy;insitutesting;suspensiontests
【摘要】:Requirementsforasepticprocessingareasincludereadilycleanablefloors,walls,andceilingsthathavesmooth,non-poroussurfaces;particulate,temperature,andhumiditycontrols;andcleaninganddisinfectingprocedurestoproduceandmaintainasepticconditions.Theseconditionscombinedwithcarefulandthoroughevaluationofthechemicalagentsusedforthecleaninganddisinfectionprogramshouldleadtoachievingthespecifiedcleanlinessstandardsandcontrolofmicrobialcontaminationofproducts.Inrecentyears,theuseofdisinfectantsinpharmaceutical,biotechnology,medicaldevicefacilities,andassociatedcontrolledenvironmentshasbeenthesubjectofscrutinybyregulatoryagencies.AneffectivecleaninganddisinfectionprograminasepticprocessingareasofaGoodManufacturingPractice(GMP)facilityiscriticaltoassurethequalityoftheproducts.Manufacturersarebeingheldtoahighstandardwhenitcomestoproductsterilityandregulatoryagenciesareincreasinglyaskingforvalidationdatatosupportsanitizationanddisinfectionprocedures.Regulatoryauthoritiesnowexpectevidenceoftheefficacyofdisinfectionagentsagainstenvironmentalisolates.TheFDAGuidelineforAsepticProcessingstates,x201C;thesuitability,efficacy,andlimitationsofdisinfectingagentsandproceduresshouldbeassessed.Theeffectivenessofthesedisinfectantsandproceduresshouldbemeasuredbytheirabilitytoensurethatpotentialcontaminantsareadequatelyremovedfromsurfaces.x201D;6Basicknowledgeregardingtheeffectivenessofdifferentchemicalagentsagainstvegetativebacteria,fungi,andsporeswillaidinselectingchemicalagents.Agoodunderstandingoftestmethodsusedtoassessdisinfectanteffectivenessisimportant.Mostmethodsareadaptableallowingtheusertocustomizethemethodstotheirspecificrequirements.1.1Thisguideidentifiesimportantfactorstoconsiderwhenselectingadisinfectantforuseinacleanroomorsimilarcontrolledenvironmentandrecommendstestmethodssuitableforevaluatingdisinfectants.Theproperselectionofdisinfectingagentscombinedwithin-housequalificationtestingisakeyelementtoasuccessfuldisinfectionprogram.Recentpublicationsofregulatoryguidance/standardssuchasChapterx003C;1072>,x201C;DisinfectantsandAntisepticsx201D;intheUnitedStatesPharmacopoeiaaddresstheissueofdisinfectanttestingbutthereisverylittlepublishedguidanceonwhatcriteriaandtestmethodsshouldbeusedforselectionandefficacytestingofdisinfectantsthatwillbeusedincleanroomsandcontrolledenvironments.1.2Anunderstandingofmicrobiologyandmicrobiologicaltechniquesisessential.Knowledgeinthefollowingareasisrecommended:microorganisms,antimicrobialproducts(disinfectants,sporicides,anddecontaminationagents),andthechemistryofdisinfection,mechanismofactivityofdisinfectantsoncells,applicationprocedures,cleanroomsurfaces,andenvironmentalconditionswithinacleanroom.Thisinformationisavailableinseveralpublishedtextslistedinthebibliography.1.3Thetheoreticalbasisfordisinfectantactivityisnotaddressedinthisguide.Anunderstandingoftheeffectofdisinfectantconcentrationonmicrobialreduction(concentrationexponent)andkineticsisdesirableindeterminingtheuse-dilutionofdifferentdisinfectantsandinusingdilutiontoneutralizeadisinfectantforefficacytesting.USPchapterx003C;1072>providesfurtherinformationonthistopic.1.4Althoughtheinformationinthisguideis......
【中国标准分类号】:C47
【国际标准分类号】:13_040_35
【页数】:5P.;A4
【正文语种】:英语