ISO 16014-4-2003 塑料.用粒度排除色谱法测定平均分子质量和分子质量分布.第4部分:高温法

作者:标准资料网 时间:2024-05-15 12:08:08   浏览:9532   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Plastics-Determinationofaveragemolecularmassandmolecularmassdistributionofpolymersusingsize-exclusionchromatography-Part4:High-temperaturemethod
【原文标准名称】:塑料.用粒度排除色谱法测定平均分子质量和分子质量分布.第4部分:高温法
【标准号】:ISO16014-4-2003
【标准状态】:作废
【国别】:国际
【发布日期】:2003-04
【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/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:分子质量;胶化体渗透色谱法;塑料;高温;测定;高温技术;质量(物质);原理;测量原理;分子;平均;高聚物;方法;大小测量;色谱法
【英文主题词】:Average;Chromatography;Determination;Gelpermeationchromatography;Hightemperatures;High-temperaturetechniques;Mass;Methods;Molecularmass;Molecules;Plastics;Polymers;Principle;Principleofmeasurement;Sizemeasurement
【摘要】:ThispartofISO16014specifiesamethodfordeterminingtheaveragemolecularmassandthemolecularmassdistributionofpolymersbysize-exclusionchromatography(SEC)usinganorganiceluentattemperaturesbetween60℃and180℃.Theaveragemolecularmassandthemolecularmassdistributionarecalculatedfromacalibrationcurveconstructedusingpolymerstandards.Therefore,thistestmethodisclassifiedasarelativemethod(seeISO16014-1:2003,AnnexA).
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:12P.;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:Explosiveatmospheres.Equipment.Generalrequirements
【原文标准名称】:爆炸性环境.设备.一般要求
【标准号】:BSEN60079-0-2009
【标准状态】:作废
【国别】:英国
【发布日期】:2009-11-30
【实施或试行日期】:2009-11-30
【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】:区域;环境;蓄电池组;电缆密封装置;电缆;头灯(矿工用);????;电池;分类;分类系统;闭塞物;化合物;团料;定义;防护等级;接地导线;电力电缆;电机;电的;电气工程;电驱动装置;外壳;引入线;设备;等电势跨接线;爆炸危险;防止爆炸;爆炸安全;爆炸区;防爆;爆炸性的;爆炸性环境;配件;耐火的;防火外壳;可燃性环境;熔断器;气爆;手提灯;点燃温度;绝缘件;隔离开关;灯;插销;轻金属;灯具;机器;标志;材料;力学;公称尺寸;油浸;操作说明书;引燃联锁;管道;槽;塑料;插头和插座连接;电位均衡;加压;防护电气设备;保护插座;合格试验;旋转电机;密封环;规范(验收);表面;开关设备;温度;温度等级;终端室;测试;保护形式;通风孔;通风
【英文主题词】:Areas;Atmosphere;Batteries;Bushings;Cableglands;Cables;Caplamps;Casepart;Cells;Circuits;Classification;Classificationsystems;Closures;Compounds;Conglomerates;Definitions;Degreesofprotection;Droptests;Dust;Earthconductors;Earthing;Electriccables;Electriccells;Electricenclosures;Electricmachines;Electricplugs;Electricsockets;Electrical;Electricalengineering;Electricalequipment;Electricalsafety;Electricaltesting;Electrically-operateddevices;Enclosures;Entries;Environmentaltesting;Equipment;Equipotentialbondingconductors;Explosionhazard;Explosionprotection;Explosionsecurity;Explosionzone;Explosion-proof;Explosive;Explosiveatmospheres;Fasteners;Fittings;Flame-proof;Flameproofenclosures;Flammableatmospheres;Fuse-links;Fuses;Gasexplosion;Grades(quality);Handlamps;Impacttesting;Inflammationtemperature;Insulations;Isolatorswitches;Lamps;Latches;Lightmetals;Luminaires;Machines;Marking;Materials;Mechanic;Mechanicaltesting;Metals;Nominalsizes;Oilimmersion;Operatinginstructions;Pilotinterlock;Pipelines;Pits;Plastics;Plug-and-socketconnection;Potentialequalization;Pressurization;Protectedelectricalequipment;Protectivesocket;Qualificationtests;Rotatingelectricmachines;Specification(approval);Surfaces;Switchgear;Temperature;Temperatureclass;Terminalrooms;Testequipment;Testing;Testingconditions;Thermaltesting;Typedprotectedelectricalequipment;Typeiprotectedelectricalequipment;Typeofprotection;Typetesting;Ventilationholes;Ventilations;Verification
【摘要】:
【中国标准分类号】:K35
【国际标准分类号】:13_230;29_260_20
【页数】:106P;A4
【正文语种】:英语


Product Code:SAE AIR6168
Title:Landing Gear Structural Health Monitoring
Issuing Committee:A-5b Gears, Struts And Couplings Committee
Scope: This Aerospace Information Report (AIR) discusses past and present approaches for monitoring the landing gear structure and shock absorber, methods for transient overload detection, techniques for measuring the forces seen by the landing gear structure, and methods for determining the fatigue state of the landing gear structure.
Rationale: This Aerospace Information Report (AIR) discusses past and present approaches for monitoring the landing gear structure and shock absorber, methods for transient overload detection, techniques for measuring the forces seen by the landing gear structure, and methods for determining the fatigue state of the landing gear structure.