ISO 793-1973 铝和铝合金铁含量的测定邻菲啰啉光度法
时间:2024-05-11 02:45:48 来源: 标准资料网 作者：标准资料网 阅读：9691
【英文标准名称】:Aluminiumandaluminiumalloys;Determinationofiron;Orthophenanthrolinephotometricmethod
【原文标准名称】:铝和铝合金铁含量的测定邻菲啰啉光度法
【标准号】:ISO793-1973
【标准状态】:现行
【国别】:国际
【发布日期】:1973-11
【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/TC79
【标准类型】:()
【标准水平】:()
【中文主题词】:轻金属;光度测量法(化学分析);化学分析和试验;化学分析;铝;铝合金;含量测定;光度测量法;铁
【英文主题词】:Aluminium;Aluminiumalloys;Chemicalanalysisandtesting;Determinationofcontent;Iron;Lightmetals;Photometry;Photometry(chemicalanalysis);Photometry(lightmeasurement)
【摘要】:Themethodisapplicabletothedeterminationofironcontentbetween0,05and2,5%inaluminiumandaluminiumalloys.Themethoddoesnotapplycompletelytounalloyedaluminium,aluminium-siliconalloysandanyotheraluminiumalloythatisnoteasilyattackedwithhydrochloricacid(seeannexA)andalloyscontainingcopper,zincandnickel(seeannexB).
【中国标准分类号】:H12
【国际标准分类号】:77_120_10
【页数】:4P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforMedical-GradeUltra-HighMolecularWeightPolyethyleneYarns
【原文标准名称】:医用级超高分子量聚乙烯纱线的标准规范
【标准号】:ASTMF2848-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:F04.11
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:fiber;high-moduluspolyethylene(HMPE);high-performancepolyethylene(HPPE);medical;surgicalimplants;ultra-highmolecularweightpolyethylene(UHMW-PE,UHMWPE);yarn
【摘要】:1.1Thisspecificationcoversultra-highmolecularweightpolyethylene(UHMWPE)yarnsintendedforuseinmedicaldevicesorcomponentsofmedicaldevices,suchassuturesandligamentfixations.1.2ThisstandardisintendedtodescribetherequiredpropertiesandtheprocedurestobefollowedfortestingUHMWPEyarnsasrawmaterialsformedicaldevices.Thisspecificationdoesnotpurporttoaddressthetestingthatisneededformedicaldevicesorcomponentsofmedicaldevicesthatarefabricatedfromtherawmaterialsspecifiedherein.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thefollowingprecautionarycaveatpertainsonlytothetestmethodportion,Section6,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C48
【国际标准分类号】:83_080_20
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:Householdandsimilarelectricalappliances-SafetyPart2-45:Particularrequirementsforportableheatingtoolsandsimilarappliances
【原文标准名称】:家用和类似用途电器的安全规范.特殊要求.便携式加热工具和类似电器的特殊要求
【标准号】:BSEN60335-2-45-2002+A1-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2003-01-22
【实施或试行日期】:2003-01-22
【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】:分类;定义;电器;电热器;电加热用具;电动工具;电气工程;电气安全;防火安全;家用设备;家用;铭刻;机械安全;移动的;步进控制系统;防电击;辐射;安全;安全工程;安全要求;烙铁;规范(验收);测试;热效应;工具
【英文主题词】:Classification;Definition;Definitions;Electricappliances;Electricheatingappliances;Electricheatingtools;Electrictools;Electricalappliances;Electricalengineering;Electricalsafety;Firesafety;Householdequipment;Householduse;Inscription;Mechanicalsafety;Mobile;Pedestrian-controlledsystems;Protectionagainstelectricshocks;Radiation;Safety;Safetyengineering;Safetyrequirements;Solderingirons;Specification(approval);Testing;Thermaleffects;Tools
【摘要】:ThisclauseofPart1isreplacedbythefollowing.ThisInternationalStandarddealswiththesafetyofportableelectricheatingtoolsandsimilarappliances,theirratedvoltagebeingnotmorethan250V.Appliancesnotintendedfornormalhouseholduse,butwhichneverthelessmaybeasourceofdangertothepublic,suchasappliancesintendedtobeusedbylaymeninshops,inlightindustryandonfarms,arewithinthescopeofthisstandard.Appliancesthatmayalsobeusedwhenmountedonasupportarewithinthescopeofthisstandard.
【中国标准分类号】:Y63
【国际标准分类号】:13_120;25_140_20
【页数】:22P.;A4
【正文语种】:英语