DIN EN ISO 21150-2009 化妆品微生物.大肠杆菌的检测(ISO21150:2006),德文版本ENISO21150:2009
作者:标准资料网 时间:2024-05-09 18:37:05 浏览:9084
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Cosmetics-Microbiology-DetectionofEscherichiacoli(ISO21150:2006);EnglishversionofDINENISO21150:2009-10
【原文标准名称】:化妆品微生物.大肠杆菌的检测(ISO21150:2006),德文版本ENISO21150:2009
【标准号】:DINENISO21150-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-10-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Chemicalanalysisandtesting;Chemicalreagents;Colibacteria;Cosmetics;Culturemedia;Cultures(biology);Definitions;Escherichiacoli;Examination(qualityassurance);Healthprotection;Hygiene;Investigations;Microbiologicalanalysis;Microbiology;Micro-organisms;Microorganisms
【摘要】:ThisInternationalStandardgivesgeneralguidelinesforthedetectionandidentificationofthespecifiedmicroorganismEscherichiacoilincosmeticproducts.MicroorganismsconsideredasspecifiedinthisInternationalStandardmightdifferfromcountrytocountryaccordingtonationalpracticesorregulations.Inordertoensureproductqualityandsafetyforconsumers,itisadvisabletoperformanappropriatemicrobiologicalriskanalysis,soastodeterminethetypesofcosmeticproductstowhichthisInternationalStandardisapplicable.Productsconsideredtopresentalowmicrobiologicalriskincludethosewithlowwateractivityhydro-alcoholicproducts,extremepHvalues,etc.ThJsinternationalStandardspecifiesamethodthatisbasedonthedetectJonofEscherichiaceilinanon-selectiveliquidmedium(enrichmentbroth),followedbyisolationonaselectiveagarmedium.~thermethodsmaybeappropriatedependingonthelevelofdetectionrequired.NOTEForthedetectionofEscherichlacoil,subculturescanbeperformedonnon-selectiveculturemediafollowedbysuitableidentificationsteps(e.g.usingidentificationkits).Becauseofthelargevarietyofcosmeticproductswithinthisfieldofapplication,thismethodmightnotbesuitedtosomeproductsineverydetail(e.g.ceRainwater-immiscibleproducts)OtherinternationalStandardsmaybeappropriate.Othermethods(e.g.automated)canbesubstitutedforthetestpresentedhereprovidedthattheirequivalencehasbeendemonstratedorthemethodhasbeenotherwisevalidated
【中国标准分类号】:Y42
【国际标准分类号】:07_100_99;71_100_70
【页数】:22P.;A4
【正文语种】:英语
【原文标准名称】:化妆品微生物.大肠杆菌的检测(ISO21150:2006),德文版本ENISO21150:2009
【标准号】:DINENISO21150-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-10-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Chemicalanalysisandtesting;Chemicalreagents;Colibacteria;Cosmetics;Culturemedia;Cultures(biology);Definitions;Escherichiacoli;Examination(qualityassurance);Healthprotection;Hygiene;Investigations;Microbiologicalanalysis;Microbiology;Micro-organisms;Microorganisms
【摘要】:ThisInternationalStandardgivesgeneralguidelinesforthedetectionandidentificationofthespecifiedmicroorganismEscherichiacoilincosmeticproducts.MicroorganismsconsideredasspecifiedinthisInternationalStandardmightdifferfromcountrytocountryaccordingtonationalpracticesorregulations.Inordertoensureproductqualityandsafetyforconsumers,itisadvisabletoperformanappropriatemicrobiologicalriskanalysis,soastodeterminethetypesofcosmeticproductstowhichthisInternationalStandardisapplicable.Productsconsideredtopresentalowmicrobiologicalriskincludethosewithlowwateractivityhydro-alcoholicproducts,extremepHvalues,etc.ThJsinternationalStandardspecifiesamethodthatisbasedonthedetectJonofEscherichiaceilinanon-selectiveliquidmedium(enrichmentbroth),followedbyisolationonaselectiveagarmedium.~thermethodsmaybeappropriatedependingonthelevelofdetectionrequired.NOTEForthedetectionofEscherichlacoil,subculturescanbeperformedonnon-selectiveculturemediafollowedbysuitableidentificationsteps(e.g.usingidentificationkits).Becauseofthelargevarietyofcosmeticproductswithinthisfieldofapplication,thismethodmightnotbesuitedtosomeproductsineverydetail(e.g.ceRainwater-immiscibleproducts)OtherinternationalStandardsmaybeappropriate.Othermethods(e.g.automated)canbesubstitutedforthetestpresentedhereprovidedthattheirequivalencehasbeendemonstratedorthemethodhasbeenotherwisevalidated
【中国标准分类号】:Y42
【国际标准分类号】:07_100_99;71_100_70
【页数】:22P.;A4
【正文语种】:英语
下载地址: 点击此处下载