ANSI/ASTM D4398-2007 用板单面曝光法测定玻璃纤维增强热固性树脂耐化学性的试验方法
时间:2024-05-13 04:15:52 来源: 标准资料网 作者：标准资料网 阅读：8406
【英文标准名称】:TestMethodforDeterminingtheChemicalResistanceofFiberglas-ReinforcedThermosettingResinsbyOne-SidePanelExposure
【原文标准名称】:用板单面曝光法测定玻璃纤维增强热固性树脂耐化学性的试验方法
【标准号】:ANSI/ASTMD4398-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007-09-18
【实施或试行日期】:2007-09-18
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:耐化学性;测定;曝光;板条;塑料;增强的;增强塑料;侧边;测试;热固性聚合物
【英文主题词】:Chemicalresistance;Determination;Exposure;Panels;Plastics;Reinforced;Reinforcedplastics;Side;Testing;Thermosettingpolymers
【摘要】:Thistestmethodisintendedforuseintheevaluationofthechemicalresistanceoffiberglass-reinforcedthermosettingresinsthataresubjectedtoone-sidepanelexposuretospecificenvironments.Ittakesintoconsiderationthecoldwalleffectsandradiationlossesofheattransferthroughthelaminatewall.ThistestmethodissupplementaltoPracticeC581anddoesnotsupersedeit.Note1-ThereisnoknownISOequivalenttothisstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G32
【国际标准分类号】:83_120
【页数】:
【正文语种】:英语
【英文标准名称】:Medicalelectricalequipment-Part1-3:Generalrequirementsforbasicsafetyandessentialperformance-CollateralStandard:RadiationprotectionindiagnosticX-rayequipment(IEC60601-1-3:2008);GermanversionEN60601-1-3:2008
【原文标准名称】:医疗电气设备.第1-3部分:基本安全和重要性能的通用标准.附属标准:X射线诊断设备中的辐射防护(IEC60601-1-3-2008).德文版本EN60601-1-3-2008
【标准号】:EN60601-1-3-2008
【标准状态】:现行
【国别】:
【发布日期】:2008-12
【实施或试行日期】:2008-12-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;定义;测定;诊断;诊断设备;电器;电气工程;电医学;设备;特点;图形符号;电离辐射;文字书写;作标记;测量;测量技术;医疗设备;医疗放射照相术;医学科学;保护措施;辐射;辐射防护;辐射学;安全;安全装置;安全工程;安全要求;规范(验收);符号;测试;X射线仪;X射线设备;X射线
【英文主题词】:Accidentprevention;Adjustments;Applications;Attenuation;Control;Controls;Covers;Definitions;Determinations;Diagnosis;Diagnosticequipment;Diaphragms;Distances;Electricappliances;Electricalappliances;Electricalengineering;Electromedicine;Equipment;Expansion;Features;Filtering;Fixings;Graphicsymbols;Handles;Indications;Instructionsforuse;Instruments;Ionizingradiation;Letterings;Lightbeamlocalizer;Limitations;Marking;Measurement;Measuringtechniques;Medicalequipment;Medicalradiography;Medicalsciences;Notices;Operatingload;Paper;Partofadevice;Passages;Precision;Properties;Protection;Protectiveareas;Protectivemeasures;Radiation;Radiationprotection;Radiationquality;Radiointerferences;Radiography;Radiology;Receivers;References;Safety;Safetydevices;Safetyengineering;Safetyrequirements;Servicevoltage;Shields;Skin(body);Specification(approval);Standards;Stress;Symbols;Testing;X-rayapparatus;X-rayequipment;X-rays
【摘要】:
【中国标准分类号】:C43
【国际标准分类号】:11_040_50;13_280
【页数】:59P.;A4
【正文语种】:英语
【英文标准名称】:Surfacechemicalanalysis-High-resolutionAugerelectronspectrometers-Calibrationofenergyscalesforelementalandchemical-stateanalysis
【原文标准名称】:表面化学分析.高分辨率螺旋电子光谱仪.元素和化学状态分析用能量标度的校准
【标准号】:ISO17974-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-10
【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/TC201
【标准类型】:()
【标准水平】:()
【中文主题词】:精整;螺旋电子光谱法;光谱测定法;校正;分光计;标度;含量测定;化学分析和试验
【英文主题词】:Augerelectronspectroscopy;Calibration;Chemicalanalysisandtesting;Determinationofcontent;Finishes;Scales;Spectrometers;Spectrometry
【摘要】:ThisInternationalStandardspecifiesamethodforcalibratingthekineticenergyscalesofAugerelectronspectrometersusedforelementalandchemicalstateanalysisatsurfaces.Italsospecifiesacalibrationschedulefortestingthekineticenergyscalelinearityatoneintermediateenergy,forconfirmingtheuncertaintyofthescalecalibrationatonelowandonehighkineticenergyvalue,forcorrectingforsmalldriftsofthatscaleandfordefiningtheexpandeduncertaintyofthecalibrationofthekineticenergyscalewithaconfidencelevelof95%(thisuncertaintyincludescontributionsforbehavioursobservedininterlaboratorystudiesbutdoesnotcoverallpossibledefects).Itisapplicableonlytothoseinstrumentsincorporatinganiongunforsputtercleaning.Itisnotapplicabletoinstrumentswithkineticenergyscaleerrorssignificantlynon-linearwithenergy.Neitheritisapplicabletothoseinstrumentsoperatedatrelativeresolutionspoorerthan0,2%intheconstant△EIEmodeor1,5eVintheconstant△Emode,thoserequiringtolerancelimitsof±0,05eVorless,nortothosewithanelectrongunthatcannotbeoperatedintheenergyrange5keVto10keV.Itdoesnotprovideafullcalibrationcheckforconfirmingtheenergymeasuredateachaddressablepointontheenergyscale,thisbeingperformedaccordingtothemanufacturer'srecommendations.
【中国标准分类号】:N51
【国际标准分类号】:71_040_40
【页数】:27P;A4
【正文语种】:英语