ISO 4874-2000 烟草原材料的批抽样一般原则

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【英文标准名称】:Tobacco-Samplingofbatchesofrawmaterial-Generalprinciples
【原文标准名称】:烟草原材料的批抽样一般原则
【标准号】:ISO4874-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC126
【标准类型】:()
【标准水平】:()
【中文主题词】:烟草;试验;试验;抽样方法
【英文主题词】:Samplingmethods;Testing;Tests;Tobacco
【摘要】:ThisInternationalStandardspecifiesthegeneralprinciplestobeappliedwhensamplingbatchesofrawtobaccoinordertoassesseither—themeanvalueofoneormoreofitscharacteristics,or—theheterogeneityofoneormoreofitscharacteristics.NOTEIfitisnecessarytosampletobaccotakenfromcigarettes,theprocedureslistedin5.1ofISO8243:1991shouldbeused.Manufacturedtobaccoproducts,includingproductsintendedforsaleordistribution,arespecificallynotincludedinthescopeofthisInternationalStandard.ThisInternationalStandardisapplicabletothesamplingofbatchesofrawtobaccoofthefollowingtypes:a)leaftobacco:1)fluecured,2)aircured,3)suncured,4)firecured;b)pretreatedrawtobacco:1)whichhasundergonefermentation(inpackagesnotintendedforretailorwholesalesalesordistribution,inbulk,inchambers),2)whichhasbeenpartiallyorcompletelystemmed,3)whichisintheformofstems,4)whichisintheformofwasteandremnants,5)whichhasbeenreconstitutedintheformofstrips.
【中国标准分类号】:X85
【国际标准分类号】:65_160
【页数】:8P;A4
【正文语种】:英语