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ASTM E878-2001(2005) 用二安替比林基甲烷紫外分光法测定铁矿石和相关材料中钛含量的标准试验方法

作者:标准资料网 时间:2024-05-15 21:00:31  浏览:9321   来源:标准资料网
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【英文标准名称】:StandardTestMethodforDeterminationofTitaniuminIronOresandRelatedMaterialsbyDiantipyrylmethaneUltravioletSpectrometry
【原文标准名称】:用二安替比林基甲烷紫外分光法测定铁矿石和相关材料中钛含量的标准试验方法
【标准号】:ASTME878-2001(2005)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:E01.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:铁矿石;金属矿物;钛;光度测量法;金属;化学分析和试验;分析;试验
【英文主题词】:diantipyrylmethane;ironore;photometrictitanium;titanium
【摘要】:Thistestmethodisintendedtobeusedforcompliancewithcompositionalspecificationsfortitaniumcontent.Itisassumedthatallwhousetheseprocedureswillbetrainedanalystscapableofperformingcommonlaboratoryproceduresskillfullyandsafely.Itisexpectedthatworkwillbeperformedinaproperlyequippedlaboratoryandthatproperwastedisposalprocedureswillbefollowed.AppropriatequalitycontrolpracticesmustbefollowedsuchasthosedescribedinGuideE882.1.1Thistestmethodcoversthedeterminationoftitaniuminironores,concentrates,andagglomeratesintheconcentrationrangefrom0.01to6.0%titanium.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D31
【国际标准分类号】:73_060_10
【页数】:4P.;A4
【正文语种】:


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【英文标准名称】:Roadsurfacetreatmentmachines-Safetyrequirements
【原文标准名称】:涂层设备.喷涂有机粉末涂层材料的喷涂室.安全要求
【标准号】:BSEN13020-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2005-07-11
【实施或试行日期】:2005-07-11
【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】:表面处理;商用车辆;警告;喷射装置;喷雾器;危害;作标记;道路建筑;机器;规范(验收);安全;警告标志;摊铺机;信号灯;机械工程;敷沥青作业;修复工作;道路标记机械;定义;安全要求;用户信息
【英文主题词】:Asphaltflooringworks;Commercialroadvehicles;Definition;Definitions;Hazards;Machines;Marking;Mechanicalengineering;Repairwork;Roadconstruction;Roadmakingmachines;Safety;Safetyrequirements;Signallighting;Specification(approval);Sprayers;Sprayingmachines;Spreaders;Surfacetreatment;Userinformation;Warningnotices;Warnings
【摘要】:Thisdocumentappliestoroadsurfacetreatmentmachines,whichareinparticular:sprayers;aggregatespreaders;machinesforsurfacerepairs(spotmixpatchingunits);masticsasphaltmixers;hotasphaltcontainers;coldasphaltlaying/micro-asphalt-pavingmachines;(seealsoClause3).Roadsurfacetreatmentmachinescanbemountedonacarriervehicle,trailerorarticulatedtruck,combiningtoformanintegralunit.Itisalsopossibletomountaroadsurfacetreatmentmachineonitsownchassisconstructionandpropulsionsystem(self-propelledorpedestrian-controlled).Inallcasesthemachineandchassisformanintegralunit.Directivesandstandardsforthevehiculartruckchassisaspects,termed'carriervehicle'inthisdocument,wouldbethoserelativetothatequipment,evenwherespecificmodificationshavebeenmadetorealizetheroadsurfacetreatmentapplication.Theuseinpublicroadtrafficisgovernedbythenationalregulations.Thisdocumentdealswithallsignificanthazardsidentifiedthroughariskassessmentrelevanttoroadsurfacetreatmentmachineswhentheyareusedasintendedandundertheconditionsforeseenbythemanufacturer(seeClause4).Thisdocumentdoesnotdealwithsignificanthazardsassociatedwithpressurizedtanks,noiseandEMC.Thisdocumentspecifiestheappropriatetechnicalmeasurestoeliminateorreducerisksarisingfromthesignificanthazardsassociatedwithmachineoperation,settingandadjustments,loaddischargeandroutinemaintenance.Thisdocumentdoesnotincluderequirementsforthecarriervehiclesorspecialconstructions.Thesearecoveredindirectivesrelatedtotheconstructionofvehicles.Demountablebodyworksystems(e.g.demountablecontainers)arespecifiedinotherstandards.Thisdocumentdoesnotdealwiththerisksassociatedwiththeoperationofthemachinesinpotentiallyexplosiveatmospheres.ThisdocumentappliestomachineswhicharemanufacturedafterthedateofapprovalofthisstandardbyCEN.
【中国标准分类号】:P09
【国际标准分类号】:93_080_10
【页数】:24P.;A4
【正文语种】:英语


【英文标准名称】:Arcweldingpowersources,equipmentandaccessories.Specificationforweldingcables
【原文标准名称】:电弧焊用电源、设备和附件.第4部分:电焊电缆规范
【标准号】:BS638Pt.4-1979
【标准状态】:作废
【国别】:英国
【发布日期】:1979-01-31
【实施或试行日期】:
【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】:额定电压;绝缘电缆;电缆;额定电流;作标记;焊接设备;电弧焊接设备;尺寸;电气试验;导电体;单芯电缆;线性电阻;电焊;软电缆
【英文主题词】:
【摘要】:
【中国标准分类号】:J64
【国际标准分类号】:
【页数】:8P;A4
【正文语种】:英语



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