基本信息
| 标准名称： | 4402-1号热定型机润滑油 |
| 中标分类： |
石油 >>
石油产品 >>
合成油脂 |
| 替代情况： | 被SH 0010-90代替 |
| 发布日期： | |
| 实施日期： | 1990-07-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
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前言
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引用标准
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所属分类： 石油 石油产品 合成油脂
【英文标准名称】:Cosmetics.Microbiology.Detectionofspecifiedandnon-specifiedmicroorganisms
【原文标准名称】:化妆品.微生物学.专用和非专用微生物的探测
【标准号】:BSENISO18415-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-07-31
【实施或试行日期】:2011-07-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Aerobicbacteria;Chemicalanalysisandtesting;Chemicalreagents;Colibacteria;Consumerprotection;Cosmetics;Culturemedia;Cultures(biology);Definitions;Escherichiacoli;Examination(qualityassurance);Healthprotection;Hygiene;Identification;Investigations;Microbiologicalanalysis;Microbiology;Micro-organisms;Microorganisms;Pseudomonas;Quality;Riskanalysis;Skin(body);Staphylococcus;Verification
【摘要】:ThisInternationalStandardgivesgeneralguidelinesforthedetectionandidentificationofspecifiedmicroorganismsincosmeticproductsaswellasforthedetectionandidentificationofotherkindsofaerobicmesophilicnon-specifiedmicroorganismsincosmeticproducts.MicroorganismsconsideredasspecifiedinthisInternationalStandardmightdifferfromcountrytocountryaccordingtonationalpracticesorregulations.Mostofthemconsideredasspecifiedmicroorganismsincludeoneormoreofthefollowingspecies:Pseudomonasaeruginosa,Escherichiacoli,StaphylococcusaureusandCandidaalbicans.Inordertoensureproductqualityandsafetyforconsumers,itisadvisabletoperformanappropriatemicrobiologicalriskanalysisinordertodeterminethetypesofcosmeticproducttowhichthisInternationalStandardisapplicable.Productsconsideredtopresentalowmicrobiologicalriskincludethosewithlowwateractivity,hydro-alcoholicproducts,extremepHvalues,etc.ThemethoddescribedinthisInternationalStandardisbasedonthedetectionofmicrobialgrowthinanonselectiveliquidmedium(enrichmentbroth)suitabletodetectmicrobialcontamination,followedbyisolationofmicroorganismsonnon-selectiveagarmedia.Othermethodscanbeappropriatedependingonthelevelofdetectionrequired.InthisInternationalStandardspecificindicationsaregivenforidentificationofPseudomonasaeruginosa,Escherichiacoli,StaphylococcusaureusandCandidaalbicans.OthermicroorganismsthatgrowundertheconditionsdescribedinthisInternationalStandard,maybeidentifiedbyusingsuitabletestsaccordingtoageneralscheme(seeAnnexA).Otherstandards(e.g.,ISO18416,ISO21150,ISO22717,ISO22718)maybeappropriate.Becauseofthelargevarietyofcosmeticproductswithinthisfieldofapplication,thismethodmightnotbesuitedineverydetail,tosomeproducts(e.g.certainwater-immiscibleproducts).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】:28P.;A4
【正文语种】:英语