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SY/T 0081-2010 原油热化学沉降脱水设计规范

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基本信息
标准名称:原油热化学沉降脱水设计规范
替代情况:替代SY/T 0081-1993
发布部门:国家能源局
发布日期:2010-05-01
实施日期:2010-10-01
首发日期:
作废日期:
出版社:石油工业出版社
出版日期:2010-10-01
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所属分类: 能源 核技术 能源 核技术综合 经济管理 综合 术语学 标准化 文献 词汇 能源和热传导工程 (词汇)
【英文标准名称】:Plasticspipingsystems-Thermoplasticsvalves-Testmethodfortheintegrityofavalveaftertemperaturecyclingunderbending
【原文标准名称】:塑料管道系统.热塑料管阀.弯曲情况下温度循环后阀门完整性的试验方法
【标准号】:BSEN1704-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-06-15
【实施或试行日期】:1997-06-15
【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】:热试验;试样制备;弯曲试验;塑料管道;流体设备;塑料;管;热塑性聚合物;热循环试验;试验设备;漏泄试验;阀门;试样
【英文主题词】:Bendtesting;Bending;Bendingstrength;Bendingstress;Changesoftemperature;Impermeability;Pipelines;Plasticpipelines;Plasticpipes;Plastictubes;Plastics;Temperature;Testonchangesoftemperature;Testing;Thermoplasticpolymers;Valves
【摘要】:Thisstandardspecifiesamethodfordeterminingtheleaktightnessandeaseofoperationofavalveunderbendingfollowingtheapplicationoftemperaturecycling.ThisstandardisapplicabletothermoplasticsvalveswithDN63orsmaller.
【中国标准分类号】:J16
【国际标准分类号】:23_060_01
【页数】:12P;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforPackagingMaterialsforFoodstoBeIrradiated
【原文标准名称】:被辐射食品用包装材料的标准指南
【标准号】:ASTMF1640-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:E10.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:食品包装;导向装置;辐照度;病原体;细菌纲;包装材料;光线疗法
【英文主题词】:bacteria;food;irradiation;MAP;modifiedatmospherepackaging;pathogens
【摘要】:ThejudiciousselectionofapackagingmaterialispartofGoodManufacturingPractices(GMPs)fortheirradiationofprepackagedfoods.Thisguiderecognizestheneedtoevaluatetheimpactofpackagingmaterialsonthesafetyandqualityoffoodsirradiatedtocontroltheproliferationoffoodbornepathogens,aswellastheirimpactonfoodsirradiatedforotherpurposes,suchaspreventionofre-infestation,delayofripening,orshelflifeextension.Aspartoftheevaluation,thepackagingselectionprocessshouldconsidertheeffectsofirradiationonthechemicalandphysicalpropertiesofthepackagingmaterial.PackagingisnotconsideredtobeafoodpreservationtechniqueforovercominganydeficienciesattributabletoinadequateGMPsduringpreparation,storage,ortreatmentoffoodstobeirradiated.Thequalityoftheirradiatedfoodwilldependheavilyonitsinitialquality,controloftheirradiationprocess,storagetemperatureandhandlingofthefoodafterirradiation.1.1Thisguideoutlinesparametersthatshouldbeconsideredwhenselectingfood-contactpackagingmaterialsintendedforuseduringtheirradiationofprepackagedfoods.1.2Thisguidehighlightstheroleofpackaginginconjunctionwithirradiationincontrollingmicrobialandchemicalspoilageprocesses.1.3Thisguidedoesnotaddressallregulatoryissuesassociatedwithpackagingmaterialsforfoodstobeirradiated.Itistheresponsibilityoftheuserofthisguidetodeterminethepertinentregulatoryissuesineachcountrywhereirradiatedfoodsaretobeproducedordistributed.1.4Thisguidedoesnotaddressallofthefoodsafetyissuesassociatedwiththesynergisticeffectsofirradiationandpackagingasfoodpreservationtechniquesontheextensionofshelflife.Itistheresponsibilityoftheuserofthisguidetoconductappropriateriskanalysestodeterminethecriticalfoodsafetyissues.1.5Thisguidedoesnotaddressalltheeffectsofirradiationandpackagingonfoodqualityandshelflife.Itistheresponsibilityoftheuserofthisguidetoconductappropriateproductassessmentteststodeterminethecompatibilitybetweenthepackagingapplicationandirradiationrelativetochangesinsensoryattributesandshelflife.1.6Thisguidedoesnotaddresstheuseofirradiationasaprocessingaidforthemanufactureorsterilizationoffoodpackagingmaterials.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A82
【国际标准分类号】:55_040;67_250
【页数】:5P.;A4
【正文语种】: