DD ENV 12140-1997 使用同位素比值度谱法对水果中糖的稳定碳同位素比值(C/C)测定方法
时间:2024-05-08 14:03:55 来源: 标准资料网 作者：标准资料网 阅读：8508
【英文标准名称】:Methodfordeterminationofstablecarbonisotoperatio(C/C)ofsugarsfromfruitjuices,usingisotoperatiomassspectrometry
【原文标准名称】:使用同位素比值度谱法对水果中糖的稳定碳同位素比值(C/C)测定方法
【标准号】:DDENV12140-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-02-15
【实施或试行日期】:1997-02-15
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:软饮料;果糖;水果汁;碳;比率;汁(食品);质谱学;试验设备;再现性;试样制备;准确度;燃烧试验法;同位素
【英文主题词】:ratios;specimenpreparation;reproducibility;combustiontestmethods;fruitjuices;fructose;accuracy;isotopes;carbon;juices(food);massspectrometry;softdrinks;testequipment
【摘要】:
【中国标准分类号】:X24
【国际标准分类号】:67_160_20
【页数】:16P;A4
【正文语种】:英语
【英文标准名称】:Welding;terminologyrelatingtofusionweldingofmetals
【原文标准名称】:焊接；按加工方法划分的金属熔焊概念
【标准号】:DIN1910T.12-1989
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:StandardGuideforSurveystoDocumentandAssessOilingConditionsonShorelines
【原文标准名称】:评定和确认海岸线注油条件测量的标准指南
【标准号】:ASTMF1686-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:F20.17
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:Shorelinecleaning(ofmarineenvironments);Surveys;Aerialreconnaissance;Groundassessmentsurvey;Oil-contaminatedshorelines;Oilspillcontrolsystems
【摘要】:Systematicsurveysprovidedataonshorelinecharacterandoilingconditionsfromwhichinformedplanningandoperationaldecisionsmaybedevelopedwithrespecttoshorelinecleanup(1-3).Surveysmayincludeoneormoreofthreecomponents,listedbelow.Thescaleoftheaffectedareaandtheavailabilityofpre-spillinformationwillinfluencetheselectionofsurveycomponentsandthelevelofdetail.Theaerialreconnaissancesurveyprovidesaperspectiveontheoverallextentandgeneralnatureoftheshorelineoilingconditions.Thisinformationisusedinconjunctionwithenvironmental,resource,andculturalsensitivitydatatoguideshorelineprotection,recoveryofmobileoil,andtofacilitatethemoredetailedresponseplanningandprioritiesoftheresponseoperations.Theaerialvideosurvey(s)providesystematicaudioandvideodocumentationoftheextentandtypeofshorelineoilingconditions,physicalshorelinecharacter,andpotentialaccessrestrictions.Thegroundassessmentsurvey(s)providethenecessaryinformationanddatatodevelopappropriateshorelineresponserecommendations.Afieldteam(s)collectsdetailedinformationonshorelineoilconditions,thephysicalandecologicalcharacterofoiledshorelines,andresourcesorculturalfeaturesthatmayaffectorbeaffectedbythetimingorimplementationofresponseactivities.Inordertoensuredataconsistencyitisimportanttousestandardizedterminologyanddefinitionsindescribingoilingconditions,asprovidedinGuideF1687.1.1Thisguidecoversfieldproceduresbywhichdatamaybecollectedinasystematicmannertodocumentandassesstheoilingconditionsonshorelines.1.2Thisguidedoesnotaddresstheterminologythatisusedtodefineanddescribeshorelineoilingconditions,theecologicalcharacterofoiledshorelines,ortheculturalorotherresourcesthatmaybepresent.1.3Theguideisapplicabletomarinecoasts(includingestuaries)andmayalsobeusedinfreshwaterenvironments(riversandlakes).1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z17
【国际标准分类号】:13_300
【页数】:5P.;A4
【正文语种】:英语