DIN EN 1396-1997 铝和铝合金.普通绕涂板材和带材.规范

上一篇: DIN EN 1780-2-1997 铝和铝合金.回炼,预合金件及铸件用非合金及合金铝锭的标识.第2部分:化学符号标识系统
下一篇: DIN EN 1780-1-1997 铝和铝合金.回炼,预合金件及铸件用非合金及合金铝锭的标识.第1部分:编号标识系统

【英文标准名称】:Ultrasonics-Pressurepulselithotripters-Characteristicsoffields.
【原文标准名称】:超声波.压力脉冲碎石器.电磁场特性
【标准号】:NFC97-910-2006
【标准状态】:现行
【国别】:法国
【发布日期】:2006-03-01
【实施或试行日期】:2006-03-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;电气器具;医用电气设备;设备安全;碎裂;水听器;肾;碎石器;测量技术;机械安全;医疗设备;医学科学;精密度;额定值;规范(验收);符号;超声波装置;超声波医用器具;超声波学
【英文主题词】:
【摘要】:
【中国标准分类号】:C41
【国际标准分类号】:11_040_60
【页数】:30P;A4
【正文语种】:其他


【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