【英文标准名称】:Cosmetics.Microbiology.Enumerationofyeastandmould
【原文标准名称】:化妆品.微生物学.酵母与霉菌的计数
【标准号】:BSENISO16212-2011
【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】:Chemicalanalysisandtesting;Colonycounttechniques;Consumerprotection;Cosmetics;Cultures(biology);Definitions;Healthprotection;Hygiene;Microbiologicalanalysis;Microbiology;Microcolonycounts;Microorganisms;Mould;Properties;Quality;Samplingmethods;Yeast
【摘要】:ThisInternationalStandardgivesgeneralguidelinesforenumerationofyeastandmouldpresentincosmeticsbycountingthecoloniesonselectiveagarmediumafteraerobicincubation.Inordertoensureproductqualityandsafetyforconsumers,itisadvisabletoperformanappropriatemicrobiologicalriskanalysissoastodeterminethetypesofcosmeticproductstowhichthisInternationalStandardisapplicable.Productsconsideredtopresentalowmicrobiologicalriskincludethosewithlowwateractivity,hydro-alcoholicproducts,productswithextremepHvalues,etc.Becauseofthelargevarietyofcosmeticproductswithinthisfieldofapplication,thismethodmightnotbesuitedtosomeproductsineverydetail(e.g.certainwater-immiscibleproducts).Othermethods(e.g.automated)canbeusedforthetestpresentedhereprovidedthattheirequivalencehasbeendemonstratedorthemethodhasbeenotherwisevalidated.Yeastenumeratedcanbeidentifiedusingsuitableidentificationtests,forexampletestsdescribedinthestandardslistedintheBibliography.Mouldenumeratedcanbeidentifiedbyotherappropriatemethods,ifnecessary.
【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
【英文标准名称】:StandardSpecificationforPackagedDry,Hydraulic-CementGrout(Nonshrink)
【原文标准名称】:包装的干水凝水泥灰浆(非收缩型)用标准规格
【标准号】:ASTMC1107/C1107M-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:C09.43
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:干水凝水泥地;水泥浆;非收缩水泥地;包装干水泥浆;收缩补偿水泥浆
【英文主题词】:dryhydrauliccementgrout;grout;nonshrinkhydrauliccementgrout;packageddrygrout;shrinkagecompensatedgrout
【摘要】:1.1Thisspecificationcoverspackageddry,hydrauliccementgrout(nonshrink)intendedforuseunderappliedload(suchastosupportastructure,amachine,andthelike)whereachangeinheightbelowinitialplacementheightistobeavoided.1.2Groutscoveredarecomposedofhydrauliccement,fineaggregate,andotheringredients.Theyrequireonlytheadditionofmixingwaterforuse.1.3ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.4Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportionofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:91_100_10
【页数】:5P.;A4
【正文语种】:
基本信息
标准名称: | 弹簧夹头 产品质量分等 |
中标分类: |
机械 >>
金属切削机床 >>
机床辅具与附件 |
替代情况: | JB/T 54484-1994 |
发布日期: | 2000-01-01 |
实施日期: | 1999-06-09 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 6页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 机械 金属切削机床 机床辅具与附件