【英文标准名称】:StandardPracticeforDeterminingEffectofPackagingonFoodandBeverageProductsDuringStorage
【原文标准名称】:储藏期间包装对食品和饮料的影响测定的标准实施规程
【标准号】:ASTME460-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:E18.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:包装件;食品;饮料;储存;工艺;最终制品
【英文主题词】:adsorptionofproductcomponents;coatedpaper;externalcontaminants;packagingofbeverages;packagingoffood;plasticfilms;sensoryattributes;storageconditions;transferofflavors
【摘要】:Thispracticeisdesignedtodeterminetheeffectsofdifferentpackagingmaterialswhetherofconstructionorsystems(overpack,inertatmosphere,etc.),orboth.Differentpackagingmaterialsmayrequiredifferentpackagingsystemsandthusdetectabledifferencesmaynotbeexperimentallyseparablefromtheseinfluences.Thepracticethen,islimitedtothosesituationswherecomparativeresultsaremeaningful.Thispracticeshouldbeusedwhereexperimentalmaterialsoralternatestorageconditionsareevaluatedagainstaknowncontrol,forexample,asoftdrinkincanswithexperimentallinersversusknownliners,orpotatosticksinplasticbagsversuscoatedpaperbags.Acceptedindustrystandardpackages,suchasglassbottlesandmetalcansmayalsobeusedascontrols.1.1Thispracticeisdesignedtodetectthechangesinsensoryattributesoffoodsandbeveragesstoredinvariouspackagingmaterialsorsystems,orboth.Itisnotapracticeintendedtodetermineshelf-life.1.2Thispracticemaybeusedfortestingawidevarietyofmaterialsinassociationwithmanykindsofproducts.Therearemanywaysinwhichapackagingmaterialmayinfluenceaproductduringstorage.First,thepackagingmaterialmaycontaminatetheproductwithoff-flavorsbydirecttransferofpackagingcomponentcompoundstotheproduct.Second,thepackagingmaterialmayadsorbcomponentsfromtheproductwhichmaythenbefurthertransferredtotheatmosphere,thusreducingaromaintensityintheproduct.Third,externalcontaminantsmaypermeatethepackageandpossiblybetransferredtotheproduct.Inadditiontoflavorinfluences,packagingmaterialsmayallowcolorortexturalchanges,orboth,andmanyothermeasurablesensoryeffects.
【中国标准分类号】:X08
【国际标准分类号】:55_020;67_250
【页数】:3P.;A4
【正文语种】:
基本信息
标准名称: | 自动化柴油发电机组分级要求 |
中标分类: |
电工 >>
发电用动力设备 >>
其他发电设备 |
替代情况: | 被GB/T 4712-1996代替 |
发布日期: | 1900-01-01 |
实施日期: | 1985-07-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 3页 |
适用范围
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前言
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所属分类: 电工 发电用动力设备 其他发电设备