NF S74-524-1997 防护服.防热和防火.限制火焰漫延的材料和材料组件

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【英文标准名称】:Protectiveclothing.Protectionagainstheatandflame.Limitedflamespreadmaterialsandmaterialassemblies.
【原文标准名称】:防护服.防热和防火.限制火焰漫延的材料和材料组件
【标准号】:NFS74-524-1997
【标准状态】:作废
【国别】:法国
【发布日期】:1997-03-01
【实施或试行日期】:1997-03-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:工作场所安全;防护服装;规范(验收);耐火材料;热学;试验;耐火性;火焰传播;职业安全;安全工程;防护设备;材料;定义;高温防护;防火保护;高温防护服;人员保护设备;火焰扩散;火焰;作标记;性能
【英文主题词】:Burning;Classification;Cleaning;Definitions;Fireresistance;Firerisks;Fire-resistantmaterials;Flamepropagation;Flameproofprotective;Flames;Heat;Heatprotection;Heatprotectiveclothing;Information;Limitations;Marking;Materials;Occupationalsafety;Performance;Personnelprotectiveequipment;Protection;Protectiveclothing;Protectiveequipment;Reagents;Safetyengineering;Samplingmethods;Scope;Sequenceofoperations;Single-layer;Specification(approval);Testing;Workplacesafety
【摘要】:
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:11P;A4
【正文语种】:其他


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【英文标准名称】:Electricalinsulationsystems-Proceduresforthermalevaluation-Part21:Specificrequirementsforgeneral-purposemodels-Wire-woundapplications(IEC61857-21:2009);GermanversionEN61857-21:2009
【原文标准名称】:电气绝缘结构.热评定规程.第21部分:通用模式的专门要求.线绕器件(IEC61857-21-2009).德文版本EN61857-21-2009
【标准号】:EN61857-21-2009
【标准状态】:现行
【国别】:
【发布日期】:2010-02
【实施或试行日期】:2010-02-01
【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】:元部件;定义;电气工程;电绝缘;电驱动装置;设备;评定;绝缘系统;绝缘;寿命;低电压;多用途;规范(验收);测试;热试验;绕组;绕组线;线绕电阻器
【英文主题词】:Components;Definitions;Electricalengineering;Electricalinsulation;Electrically-operateddevices;Equipment;Evaluations;Insulationsystems;Insulations;Life(durability);Lowvoltage;Multi-purpose;Specification(approval);Testing;Thermaltesting;Windings;Wirewinding;Wirewoundresistors
【摘要】:
【中国标准分类号】:
【国际标准分类号】:29_080_30
【页数】:18P.;A4
【正文语种】:英语


【英文标准名称】:PracticeforDeterminingandReportingDynamicMechanicalPropertiesofPlastics(08.03)
【原文标准名称】:塑料动态机械特性测定和报告惯例
【标准号】:ANSI/ASTMD4065-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:2001-09-25
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;特性
【英文主题词】:properties;plastics
【摘要】:Thispracticeisforgeneraluseingatheringandreportingdynamicmechanicaldata.Itincorporateslaboratorypracticefordeterminingdynamicmechanicalpropertiesofplasticspecimenssubjectedtovariousoscillatorydeformationsonavarietyofinstrumentsofthetypecommonlycalleddynamicmechanicalanalyzersordynamicthermomechanicalanalyzers.Thispracticeisintendedtoprovidemeansofdeterminingthetransitiontemperatures,elastic,andlossmoduliofplasticsoverarangeoftemperatures,frequencies,ortime,byfreevibrationandresonantornonresonantforcedvibrationtechniques.Plotsofelasticandlossmoduliareindicativeoftheviscoelasticcharacteristicsofaplastic.Thesemoduliarefunctionsoftemperatureorfrequencyinplastics,andchangerapidlyatparticulartemperaturesorfrequencies.Theregionsofrapidmodulichangearenormallyreferredtoastransitionregions.Thepracticeisprimarilyusefulwhenconductedoverarangeoftemperaturesfrom160Ctopolymerdegradationandisvalidforfrequenciesfrom0.01to1000Hz.Thispracticeisintendedformaterialsthathaveanelasticmodulusintherangefrom0.5MPato100GPa[73psito1.510psi].Discrepanciesinresultsareknowntoarisewhenobtainedunderdifferingexperimentalconditions.Withoutchangingtheobserveddata,reportinginfull(asdescribedinthispractice)theconditionsunderwhichthedatawereobtainedwillenableapparentdifferencesobservedinanotherstudytobereconciled.Anassumptionofthistechniqueisthattestingisconductedintheregionoflinearviscoelasticbehavior.Differentmodesofdeformation,suchastensile,bendingandshear,areused,aslistedinthereferencedtestmethods.Testdataobtainedbythispracticearerelevantandappropriateforuseinengineeringdesign.ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninbracketsareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthispracticetoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardsstatementsaregiveninSection.Note1ThispracticeisequivalenttoISO6721-1.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:
【正文语种】:英语