BS DD CEN/TS 15410-2006 固体再生燃料.主要元素(Al,Ca,Fe,K,Mg,Na,P,Si,Ti)含量测定方法
时间:2024-05-18 13:06:04 来源: 标准资料网 作者：标准资料网 阅读：8891
【英文标准名称】:Solidrecoveredfuels-Methodforthedeterminationofthecontentofmajorelements(Al,Ca,Fe,K,Mg,Na,P,Si,Ti)
【原文标准名称】:固体再生燃料.主要元素(Al,Ca,Fe,K,Mg,Na,P,Si,Ti)含量测定方法
【标准号】:BSDDCEN/TS15410-2006
【标准状态】:作废
【国别】:英国
【发布日期】:2006-10-31
【实施或试行日期】:2006-10-31
【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】:铝;生物燃料;生物量;钙;化学分析和试验;分解法;定义;含量测定;分解;燃料;铁;实验室取样;镁;材料试验;数学计算;测量;测量技术;分析方法;磷;钾;再生燃料;安全要求;试样;硅;钠;固体燃料;试样制备;试验报告;试验;钛
【英文主题词】:Aluminium;Biofuels;Biomass;Calcium;Chemicalanalysisandtesting;Decompositionmethods;Definition;Definitions;Determinationofcontent;Disintegrationmethod;Fuels;Iron;Laboratorysample;Magnesium;Materialstesting;Mathematicalcalculations;Measurement;Measuringtechniques;Methodsofanalysis;Phosphorus;Potassium;Recoveredfuels;Safetyrequirements;Samples;Silicon;Sodium;Solidfuels;Specimenpreparation;Testreports;Testing;Titanium
【摘要】:ThisTechnicalSpecificationspecifiesthreemethodsofdigestionforsolidrecoveredfuels:a)microwaveassisteddigestionwithhydrofluoric,nitricandhydrochloricacidmixture;b)hotwaterbathdigestionofwithhydrofluoric,nitricandhydrochloricacidmixture,afterashingoftheSRFssample;c)ovendigestionwithnitric,perchloricandhydrofluoricacidmixture.InstrumentaldeterminationofSi,Al,K,Na,Ca,Mg,Fe,P,andTiisperformedbyInductivelyCoupledPlasmaSpectrometrywithopticaldetectionorothersuitablespectroscopictechniquessuchasFlameAtomicSpectroscopy.TheeffectivenessofthedigestioncanbeverifiedbyqualitativeX-rayfluorescence(XRF)analysisontheremainingresidue.Ifnecessaryanalternativedigestionmethod(amongthoseproposed)shallbeused.XRFcanbeusedfortheanalysisofSi,Al,K,Na,Ca,Mg,Fe,P,Ti,afterashing(550°C)ofthesample:otherelementscanbeanalysedbyXRFprovidingthattheconcentrationlevelsareabovetheinstrumentaldetectionlimitsoftheXRFinstrumentationandafterproperpreliminarytesting.Methoda)isrecommendedforgeneraluse,buttheamountofthetestportioncanbeverylowincaseofhighconcentrationoforganicmatter.Methodb)isrecommendedforSRFswithhighorganicmatterconcentrationthatcanbedifficulttodigestwiththeothermethods.Methodc)isrecommendedforSRFssamplesforwhichtheothermethodsleaveasignificantinsolubleresidue.AllthelistedmethodsaresuitableforthedeterminationofSi,providedthatclosedcontainersareusedforsampledissolution.XRFishighlyrecommendedforSi,PandTianalysis.
【中国标准分类号】:D20
【国际标准分类号】:75_160_10
【页数】:18P.;A4
【正文语种】:英语
【英文标准名称】:Closedendblindrivetswithbreakpullmandrelandprotrudinghead-AIA/St.
【原文标准名称】:带截断抽芯杆和凸头的封闭端盲铆钉.AIA/St
【标准号】:NFE25-710-2001
【标准状态】:现行
【国别】:法国
【发布日期】:2001-12-01
【实施或试行日期】:2001-12-05
【发布单位】:法国标准化协会(AFNOR)
【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】:J13
【国际标准分类号】:21_060_40
【页数】:11P;A4
【正文语种】:其他
【英文标准名称】:Ergonomicsofhuman-systeminteraction-Requirementsforelectronicvisualdisplays
【原文标准名称】:人-机交互作用的人类工效学.电子可视显示器要求
【标准号】:BSENISO9241-303-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2010-01-31
【实施或试行日期】:2010-01-31
【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】:活动;斜坡的角度;字符尺度;字符间距;气候;颜色;色差;舒适;计算机应用;计算机;一致性;对比度;密度;设计;显示器;显示设备;显示装置(计算机);显示装置;效率;电子设备及元件;环境;工作环境;人类工效学;保真(度);视域;平面直角显示器;平面直角;闪光;指导原则;硬件;图象质量;指示装置;指示;信息;信息技术;墨水温度;装置;清晰度;光;灯具;亮度;人机;数学计算;测量;测量条件;测量不确定度;测量点;测量技术;方法;计量学;模数;监控器;办公计算机;办公室设备;办公机器;办公室业务;办公室工作;办公室(室内);操作台;光学的;操作的组织;性能;性能要求;成象设计;颜色表示法;阅读;反射;反射的;荧光屏;浅;规范(验收);结构体系;符号;电视接收机;指示器;终端;术语;试验;试验装置;能见度;明显的;视觉的;可视显示器;目视显示工作站;视觉距离;词汇;健康;文字处理机;工作场所布置;工作地点;工程结构
【英文主题词】:Activities;Anglesofslope;Charactersize;Characterspacings;Climate;Colour;Colourdifferences;Comfort;Computerapplications;Computers;Conformity;Contrast(optical);Density;Design;Display;Displaydevices;Displaydevices(computers);Displayunits;Efficiency;Electronicequipmentandcomponents;Environment;Environment(working);Ergonomics;Fidelity;Fieldofview;Flatpaneldisplays;Flatpanels;Flicker;Guidingprinciple;Hardware;Imagequality;Indicatingdevices;Indications;Information;Informationtechnology;Inktemperature;Installations;Legibility;Light;Luminaires;Luminance;Man-machine;Mathematicalcalculations;Measurement;Measurementconditions;Measuringincertainity;Measuringpoints;Measuringtechniques;Methods;Metrology;Modules;Monitor;Officecomputers;Officeequipment;Officemachines;Officeservices;Officework;Offices(interiorspaces);Operatingstations;Optical;Organizationofoperations;Performance;Performancerequirements;Picturedesigns;Presentationofcolour;Reading;Reflection;Reflective;Screens;Shallow;Specification(approval);Structuralsystems;Symbols;Televisionreceivers;Telltales;Terminals;Terminology;Testing;Testingdevices;Visibility;Visibleness;Visual;Visualdisplayunits;Visualdisplayworkstations;Visualdistance;Vocabulary;Wellness;Wordprocessors;Workplacelayout;Workingplaces;Works
【摘要】:ThispartofISO9241establishesimage-qualityrequirements,aswellasprovidingguidelines,forelectronicvisualdisplays.Thesearegivenintheformofgeneric—independentoftechnology,taskandenvironment—performancespecificationsandrecommendationsthatwillensureeffectiveandcomfortableviewingconditionsforuserswithnormaloradjusted-to-normaleyesight.ThispartofISO9241doesnotaddressissuesofaccessibilityforpeoplewithdisabilities.However,itdoestakeintoaccountaspectsoftheeyesightofolderpeopleandcouldbeofvaluetopeopledealingwithissuesofvisualimpairmentincertaincases:thespecificationofessentialcharacteristicsfornormalviewingcanbeusedtogaugetheseverityofdifferentvisualabnormalitiessothatappropriatesolutionscanbeidentified.NOTEInadditiontotheBibliography,AnnexFgivesaselectedbibliographyofdocumentsaddressingtheneedsofpeoplewithdisabilities,includingpeoplewithpoor,deterioratingornoeyesight.
【中国标准分类号】:A25
【国际标准分类号】:13_180;35_180
【页数】:50P.;A4
【正文语种】:英语