ASTM E298-2008 检定有机过氧化物的标准试验方法

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【英文标准名称】:StandardTestMethodsforAssayofOrganicPeroxides
【原文标准名称】:检定有机过氧化物的标准试验方法
【标准号】:ASTME298-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:E15.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:assay;iodometric;organicperoxide;peroxides;Assay;Chemicalanalysis--chemicals;Organicchemicals;Peroxides
【摘要】:Organicperoxidesarewidelyusedaschemicalintermediates,catalysts,andinitiators.Thesetestmethodsprovideproceduresforassayingorganicperoxidestodetermineiftheyaresuitablefortheirintendeduse.1.1Thesetestmethodscovertheassayoforganicperoxides.Twoproceduresaregiven,dependingupontheeaseofreduction:1.1.1SodiumIodide,RoomTemperatureTestMethod,fororganicperoxideseasytoreduce,and1.1.2SodiumIodide,60x00B0;CTestMethod,fororganicperoxidesthataremoderatelystable.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Reviewthecurrentmaterialsafetydatasheets(MSDS)fordetailedinformationconcerningtoxicity,first-aidprocedures,andsafetyprecautions.
【中国标准分类号】:G17
【国际标准分类号】:71_080_99
【页数】:4P.;A4
【正文语种】:英语


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【英文标准名称】:WeldingProcedureSpecification(WPS)forGasTungstenArcWeldingofAusteniticStainlessSteel(M-8/P-8/S-8,Group1),1/8through1-1/2inchthick,As-WeldedCondition
【原文标准名称】:在焊接条件下、1/8到1-1/2英寸厚的奥氏体不锈钢(M-8/P-8/S-8,组1)的钨电极惰性气体保护焊的焊接程序规范(WPS)
【标准号】:ANSI/AWSB2.1-8-024-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【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】:电弧焊接;规范;焊接工程;焊接工艺
【英文主题词】:Arcwelding;Specification;Weldingengineering;Weldingprocesses
【摘要】:ProvidesspecificinstructionsforGTAWweldingwithaconsumableinsertrootpassofcarbonsteelpipe.
【中国标准分类号】:J33
【国际标准分类号】:25_160_10
【页数】:
【正文语种】:英语


【英文标准名称】:Machinetools-Safety-Sawingmachinesforcoldmetal(includesAmendmentA1:2009);EnglishversionofDINEN13898:2009-09
【原文标准名称】:机床.安全性.冷金属锯床(包括修改件A1-2009).英文版本DINEN13898-2009-09
【标准号】:DINEN13898-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-09
【实施或试行日期】:2009-09-01
【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】:事故预防;带锯;圆盘锯(机床);危险;事故危险;定义(术语);设计;设备安全性;弓形锯;危害;卫生和安全要求;使用说明书;机床;维修;作标记;测量;测量技术;金属加工;噪声排放;噪声(环境的);噪声测量值;职业安全性;使用条件;操作手册;设备结构;危险防护;保护设备;保护措施;风险;安全性;安全装置;安全工程;安全措施;机械安全性;安全性要求;锯条;锯床;锯;规范(验收);结构金属加工;类型;用户信息;振动;工作场所安全性
【英文主题词】:Accidentprevention;Bandsaws;Circularsaws(machines);Danger;Dangerofaccident;Definitions;Design;Equipmentsafety;Hacksaws;Hazards;Healthandsafetyrequirements;Instructionsforuse;Machinetools;Maintenance;Marking;Measurement;Measuringtechniques;Metalworking;Noiseemissions;Noise(environmental);Noisemeasurements;Occupationalsafety;Operatingconditions;Operationmanuals;Plantconstruction;Protectionagainstdanger;Protectiondevices;Protectivemeasures;Risk;Safety;Safetydevices;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sawblades;Sawingmachines;Saws;Specification(approval);Structuralmetalwork;Types;Userinformation;Vibration;Workplacesafety
【摘要】:1.1Thisstandardspecifiesthesafetyrequirementsandmeasurestobeadoptedbypersonsundertakingthedesign,constructionandsupply(includinginstallation,setting-up,maintenance,andrepair)ofmachineswhoseprimaryintendeduseisforsawingcoldmetal(ferrousandnon-ferrous),ormaterialpartlyofcoldmetal,bymeansofasawblade.1.2Thisstandardtakesintoaccounttheintendeduse,reasonablyforeseeablemisuse,machinesettingandbladefitting,maintenanceandcleaning,andtheireffectsonthesafetyofoperatorsandotherexposedpersons.Itpresumesaccesstothemachinefromalldirectionsatfloorlevelandaddressesbothnormaloperationandunexpectedorunintendedstarting.1.3Thisstandardappliestotheancillarydeviceswhichformanintegralpartofthemachine.Wheresuchdevicesarenotanintegralpartofthemachine,thedesigner,manufacturerorsupplieroftheinstallationshouldtakeintoaccounttheirintendeduse,andshouldmakeprovisionforthesafelinkingofsuchdeviceswiththemachine.1.4Thisstandardappliesto(metal)sawingmachineswhicharemanufacturedafterthedateofpublicationbyCENofthisstandard.
【中国标准分类号】:J57
【国际标准分类号】:25_080_60
【页数】:61P.;A4
【正文语种】:英语