DIN EN 12147-1997 水果汁和蔬菜汁.可滴定酸值测定

作者:标准资料网 时间:2024-05-12 13:24:51   浏览:8999   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Fruitandvegetablejuices-Determinationoftitrableacidity;GermanversionEN12147:1996
【原文标准名称】:水果汁和蔬菜汁.可滴定酸值测定
【标准号】:DINEN12147-1997
【标准状态】:现行
【国别】:德国
【发布日期】:1997-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:化学分析和试验;食品;数学计算;酸度;蔬菜汁;饮料;定义;滴定法;水果汁;含量测定;酸含量
【英文主题词】:Acidcontent;Acidity;Beverages;Chemicalanalysisandtesting;Definition;Definitions;Determinationofcontent;Foodproducts;Fruitjuices;Mathematicalcalculations;Titration;Titrationmethod;Vegetablejuices
【摘要】:Thedocumentspecifiesamethodforthedeterminationoftitratableacidityinfruit-andvegetablejuice.ThedeterminationismadepotentiometricbytitrationuptoapHof8,1.#,,#
【中国标准分类号】:X51
【国际标准分类号】:67_160_20
【页数】:5P.;A4
【正文语种】:德语


下载地址: 点击此处下载
【英文标准名称】:StandardGuideforAcceleratedSiteCharacterizationforConfirmedorSuspectedPetroleumReleases
【原文标准名称】:确认的或拟似石油释放的加速现场特性记述的标准指南
【标准号】:ASTME1912-1998(2004)
【标准状态】:现行
【国别】:
【发布日期】:1998
【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】:E50.04
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:钻孔;有关化合物;数据质量;曝光路径;现场法;有光泽的;风险法;抽样手段;石油;纠正作用;加速;地下水;参数;活动;分析方法;特性记述
【英文主题词】:accelerated;analyticalmethods;borings;characterization;chemicalsofconcern;correctiveaction;dataquality;exposurepathways;fieldmethods;groundwater;LUST;mobilization;parameters;petroleum;riskbasedapproach;samplingtools
【摘要】:1.1Thisguidecoversaprocesstorapidlyandaccuratelycharacterizeaconfirmedorsuspectedpetroleumreleasesite.Thisguideisintendedtoprovideaframeworkforresponsibleparties,contractors,consultants,andregulatorstostreamlineandacceleratethesitecharacterizationprocessorsupplementincompletecharacterizationdata.Theacceleratedsitecharacterization(ASC)approachmaybeincorporatedinstateandlocalregulationsasacost-effectivemethodofmakinginformedcorrectiveactiondecisionssooner.1.2Thisguidedescribesaprocessforcollectingsitecharacterizationinformationinonemobilization,usingrapidsamplingtechniques;fieldanalyticalmethods;andon-siteinterpretationanditerationoffielddatatorefinetheconceptualmodelforunderstandingsiteconditionsasthecharacterizationproceeds.Thisinformationcanbeusedtodeterminetheneedforinterimremedialactions;siteclassificationorprioritization,orboth;furthercorrectiveactions;andactiveremediation.Theprocessoutlinedinthisguidecanbeincorporatedintoexistingcorrectiveactionprograms,andisorganizedtobeusedinconjunctionwithGuidesE1599andE1739.1.3Forguidanceconcerningcontractorhealthandsafetyissues,appropriatefederal,state,andlocalregulations(forexample,OccupationalSafetyandHealthAdministration)andindustrystandardsshouldbeconsulted.Forsamplingqualityassurance/qualitycontrol(QA/QC)practices,seereferencesinSection.Considerationsforfieldanalyticalmethodqualityassurance/qualitycontrolarediscussedinSection5.1.4Thisguideisorganizedasfollows:1.4.1Section1describesthescope,1.4.2Section2listsReferencedDocuments,1.4.3Section3definesTerminology,1.4.4Section4identifiestheSignificanceandUse,1.4.5Section5describestheAcceleratedSiteCharacterizationProcess,1.4.6AppendixX1identifiesAdditionalReferencedDocuments,1.4.7AppendixX2providesanExampleofaDataQualityClassificationSystem,1.4.8AppendixX3containsalistofphysicalandchemicalpropertiesandhydrogeologiccharacteristicsapplicabletositecharacterizations,andalistofinputparametersandmethodologiesforASTMRBCATier1andTier2evaluations,and1.4.9AppendixX4containsacasestudyexampleoftheASCprocess,includingaRBCATier1andTier2evaluation.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIunitsgiveninparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E30
【国际标准分类号】:75_180_10
【页数】:20P.;A4
【正文语种】:


基本信息
标准名称:舰船滤油用高分子滤板纸规范
英文名称:Specification for the hign-polymer of filter paper of filtering oil on ships
中标分类:
ICS分类:
发布日期:2004-02-16
实施日期:2004-06-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
页数:7页
适用范围

没有内容

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: