热门站点| 世界资料网 | 专利资料网 | 世界资料网论坛
收藏本站| 设为首页| 首页

NF T51-426-1995 塑料制品.溶液状液态酚醛树脂.粘度的测定

作者:标准资料网 时间:2024-05-18 02:15:44  浏览:8640   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Plastics.Phenolicresinsintheliquidstateofinsolution.Determinationofviscosity.
【原文标准名称】:塑料制品.溶液状液态酚醛树脂.粘度的测定
【标准号】:NFT51-426-1995
【标准状态】:现行
【国别】:法国
【发布日期】:1995-09-01
【实施或试行日期】:1995-09-05
【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】:试验;试验;材料;特性;体密度;液态材料;热固性聚合物;电导性;电导性;材料试验;密度;水;试剂;B-周期;胶凝时间;浸渍物;pH值;溶液;时间测量;塑料;硬度;粘度测量;甲醛;化学性质;电气试验;测定;树脂;含量测定;六亚甲基四胺;非挥发物测定;基准方法;反应性树脂;化学分析和试验;溶质;水分测定;自动装置;酚醛塑料;划线平板;温度关系;苯酚塑料;试验板;化学反应;粒度分布;松散材料密度;涂料;水含量的测定;胶凝;浸渍材料;试样制备;化学的;酚醛树脂;苯酚;活性;热塑性的;人造树脂;强碱性;粘度;液体;液体
【英文主题词】:chemicalproperties;particlesizedistribution;hardness;reagents;timemeasurement;ph;phenol;specimenpreparation;testplate;water;paints;liquids;thermoplastic;liquid;materials;referencemethods;b-periods;gellingtime;phenolicresins;solutes;conductivity;phenolicplastics;electricaltesting;tests;automats;formaldehyde;watercontentdetermination;thermosettingpolymers;determination;surfaceplates;materialstesting;liquidmaterials;electricalconductivity;properties;determinationofcontent;artificialresins;viscositymeasurement;bulkdensity;gelation;chemical;reactivity;testing;temperaturedependence;chemicalreactions;alkalinity;density;chemicalanalysisandtesting;non-volatilematterdetermination;resins;plastics;viscosity;impregnatingmaterials;reactionresins;extracts;hexamethylenetetramine;solutions;phenoplastmouldedmaterial
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_10
【页数】:14P.;A4
【正文语种】:其他


下载地址: 点击此处下载
Product Code:SAE AS21447
Title:Bearing, Roller, Needle, Track Roller Crown Radiused O.D. Integral Stud, Type Vii Antifriction, Inch
Issuing Committee:Acbg Rolling Element Bearing Committee
Scope:No scope available.【英文标准名称】:Railwayapplications-Electromagneticcompatibility-Part3-1:Rollingstock-Trainandcompletevehicle
【原文标准名称】:铁路设施.电磁兼容性.机车车辆.火车及配套车辆
【标准号】:BSEN50121-3-1-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-09-29
【实施或试行日期】:2006-09-29
【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】:定义;电力牵引;电气工程;电气设备;电子装置;电磁兼容性;辐射;干扰抑制;干扰辐射;极限(数学);无线电干扰;铁路设施;铁路工程;铁路固定设备;铁道车辆;铁路;铁路车辆;测试;交通车辆;火车;运载工具
【英文主题词】:Definition;Definitions;Electrictraction;Electricalengineering;Electricalequipment;Electromagneticcompatibility;Electronically-operateddevices;EMC;Emission;Interferencerejections;Interferingemissions;Limits(mathematics);Radiodisturbances;Radiointerferences;Railwayapplications;Railwayengineering;Railwayfixedequipment;Railwayvehicles;Railways;Rollingstocks;Testing;Trafficvehicles;Train;Vehicles
【摘要】:ThisEuropeanStandardspecifiestheemissionandimmunityrequirementsforalltypesofrollingstock.Itcoverstractionstockandtrainsetsincludingurbanvehiclesforuseincitystreets.Thefrequencyrangeconsideredisfromd.c.to400GHz.Nomeasurementsneedtobeperformedatfrequencieswherenorequirementisspecified.Thescopeofthispartofthestandardendsattheinterfaceoftherollingstockwithitsrespectiveenergyinputsandoutputs.Inthecaseoflocomotives,trainsets,tramsetc.,thisisthecurrentcollector(pantograph,shoegear).Inthecaseofhauledstock,thisisthea.c.ord.c.auxiliarypowerconnector.However,sincethecurrentcollectorispartofthetractionstock,itisnotentirelypossibletoexcludetheeffectsofthisinterfacewiththepowersupplyline.Theslowmovingtesthasbeendesignedtominimisetheseeffects.Basically,allapparatustobeintegratedintoavehicleshallmeettherequirementsofPart3-2ofthisstandard.Inexceptionalcases,whereapparatusmeetsanotherEMCStandard,butfullcompliancewithPart3-2isnotdemonstrated,EMCshallbeassuredbyadequateintegrationmeasuresoftheapparatusintothevehiclesystemand/orbyanappropriateEMCanalysisandtestwhichjustifiesdeviatingfromPart3-2.TheelectromagneticinterferenceconcerningtherailwaysystemasawholeisdealtwithinEN50121-2.ThesespecificprovisionsaretobeusedinconjunctionwiththegeneralprovisionsinEN50121-1.
【中国标准分类号】:S04;L06
【国际标准分类号】:33_100_01;45_060_01;29_280
【页数】:18P.;A4
【正文语种】:英语



版权声明:所有资料均为作者提供或网友推荐收集整理而来,仅供爱好者学习和研究使用,版权归原作者所有。
如本站内容有侵犯您的合法权益,请和我们取得联系,我们将立即改正或删除。
京ICP备14017250号-1