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【英文标准名称】:StandardTestMethodforDeterminationofTraceElementsinMiddleDistillateFuelsbyInductivelyCoupledPlasmaAtomicEmissionSpectrometry(icp-aes)1
【原文标准名称】:用感应耦合等离子体原子发射光谱法(icp-aes)1测定中间馏出燃料痕量元素的标准试验方法
【标准号】:ANSI/ASTMD7111-2005
【标准状态】:作废
【国别】:美国
【发布日期】:2005
【实施或试行日期】:2005-02-01
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:液体燃料;试验;燃料;ICP;测定;中间的;感应;耦合;馏出物;AES;等离子体;原子发射光谱法;痕量元素
【英文主题词】:AES;Atomicemissionspectrometry;Coupled;Determination;Distillates;Fuels;ICP;Inductive;Liquidfuels;Middle;Plasma;Testing;Traceelements
【摘要】:Thistestmethodcoversthedeterminationofselectedelementsinmiddledistillatefuelsbyinductivelycoupledplasmaatomicemissionspectrometry(ICP-AES).Thespecificelementsarelistedin.Theconcentrationrangeofthistestmethodisapproximately0.1to2.0mg/kg.Thetestmethodmaybeusedforconcentrationsoutsideofthisrange;however,theprecisionstatementsmaynotbeapplicable.Middledistillatefuelscoveredinthistestmethodhavealldistillationfractionscontainedwithintheboilingrangeof150to390C.Thisincludes,butisnotlimitedto,dieselfuelsandaviationturbinefuels.Thistestmethodisnotintendedtoanalyzeinsolubleparticulates.However,verysmallparticulatematter(smallerthanamicrometre)willbecarriedintotheplasmaandbeincludedinthequantitativeanalysis.Thistestmethodmaygivearesultthatishigherthanthetruevalueifananalyteispresentinthesampleinaformwhichissufficientlyvolatile.Forexample,hexamethyldisiloxanewillgenerateabiasedhighresultforsilicon.ThevaluesstatedinSIunitsaretoberegardedasstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:
【正文语种】:英语


【英文标准名称】:Hand-heldportablepowertools-Testmethodsforevaluationofvibrationemission-Part1:Angleandverticalgrinders
【原文标准名称】:手持便携式电动工具.振动辐射的评价用试验方法.第1部分:角式和立式研磨机
【标准号】:ISO28927-1-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC118
【标准类型】:()
【标准水平】:()
【中文主题词】:扁平砂轮;声学;角度磨床;校准;定义;排放测量;排放值;供能系统(建筑物);研磨机;磨削;磨床;砂轮;手动工具;手-臂体系;手柄轴;操纵;实验室测试;机器;手动机械;标志;测量;测量设备;测量技术;机械工程;电动的;电动机;操作;运转模式;步进控制系统;气动装置;轻便机床;便携机械;动力驱动;评定;机械安全;规范(验收);试验报告;测试;测试条件;工具柄;工具;垂直;振动;振动影响(对人体);振动测量;拾振器;抗震试验;振动试验;工作方法
【英文主题词】:Abrasiveflapwheels;Acoustics;Anglegrinders;Calibration;Checkpoint;Definitions;Emissionmeasurement;Emissionvalues;Grinders;Grindingmachines;Grindingwheels;Handtools;Hand-armsystems;Handling;Laboratorytesting;Machinetools;Machines;Manuallyoperatedmachines;Marking;Measurement;Measuringtechniques;Mechanicalengineering;Motor-operated;Operatingconditions;Pedestrian-controlledsystems;Pneumaticdevices;Portablemachinetools;Portablemachines;Powerdrives;Ratings;Safetyofmachinery;Specification(approval);Testing;Testingconditions;Toolhandles;Tools;Vertical;Vibration;Vibrationeffects(humanbody);Vibrationmeasurement;Vibrationpick-ups;Vibrationresistancetests;Vibrationtests
【摘要】:
【中国标准分类号】:K64
【国际标准分类号】:13_160;25_140_10
【页数】:26P;A4
【正文语种】:英语