NF T47-304-1983 增强式橡胶补偿套管
作者:标准资料网 时间:2024-05-27 06:26:51 浏览:9089
来源:标准资料网
【英文标准名称】:Reforcedrubbercompensatingsleebes.
【原文标准名称】:增强式橡胶补偿套管
【标准号】:NFT47-304-1983
【标准状态】:现行
【国别】:法国
【发布日期】:1983-10-01
【实施或试行日期】:1983-10-28
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:G42
【国际标准分类号】:23_040_80;83_140_50
【页数】:10P;A4
【正文语种】:其他
【英文标准名称】:Hearingaids;methodsofmeasurementofcharacteristicsofhearingaidswithbonevibratoroutput;identicalwithIEC60118-9,edition1985
【原文标准名称】:助听器.第9部分:骨振子输出助听器特性测量方法
【标准号】:DINIEC60118-9-1987
【标准状态】:现行
【国别】:德国
【发布日期】:1987-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:测量;助听器;听力测定;仿真乳突;测量技术;声学;电气工程;定义;骨导体;波的传播;试验;特性
【英文主题词】:Acoustics;Artificialmastoids;Audiometry;Boneconductors;Definition;Definitions;Electricalengineering;Hearingaids;Measurement;Measuringtechniques;Properties;Testing;Wavepropagation
【摘要】:Thisstandardspecifiesmethodsofmeasurementofthecharacteristicsofhearingsaidsusingbonevibratoroutput.Thesemethods,whicharechosentobepracticalandreproducibleandarebasedonselectedfixedparameters,willproduceasuitablebasisfortheexchangeofinformationorfordirectcomparisonoftheelectroacousticalcharacteristicsofhearingaidsusingbonevibratoroutput.
【中国标准分类号】:L31
【国际标准分类号】:11_180_15
【页数】:8P;A4
【正文语种】:德语
【英文标准名称】:Thermalinsulationproductsforbuildingequipmentandindustrialinstallations-Factorymadeextrudedpolystyrenefoam(XPS)products-Specification
【原文标准名称】:建筑设备和工业设施用热绝缘产品.工厂制挤塑聚苯乙烯泡沫塑料(XPS)产品.规范
【标准号】:BSEN14307-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-05-31
【实施或试行日期】:2010-05-31
【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】:
【英文主题词】:Basicdomesticfacilities;Boards;Buildingservices;Buildings;CEmarking;Checks;Classification;Conformity;Construction;Constructionmaterials;Constructionalproducts;Definitions;Design;Dimensions;Energyconservations;Extruded;Extruderfoam;Foamedplastics;Foamedrubber;Foams;Formofdelivery;Inspection;Insulatingmaterials;Marking;Materialproperties;Materialstesting;Measurement;Measuringtechniques;Polystyrene;Productioncontrol;Properties;Qualityassurance;Ratings;Rigidfoams;Specification;Specification(approval);Surfacespreadofflame;Surveillance(approval);Testing;Thermalconductivity;Thermalinsulatingmaterials;Thermalinsulation;Thermalprotection;Use
【摘要】:ThisEuropeanStandardspecifiestherequirementsforfactorymadeextrudedpolystyrenefoamproductswhichareusedforthethermalinsulationofbuildingequipmentandindustrialinstallationswithanoperatingtemperatureintherangeofapproximately-180°Cto+75°C.NOTEBelowanoperatingtemperatureof-50°C,specialtestsregardingthesuitabilityofthematerialintheintendedapplicationareadvised(e.g.liquefactionofoxygen).Manufacturer'sadviceshouldbeheededinallcases.Theproductsaremanufacturedintheformoffacedorunfacedboards,pipesections,segmentsandprefabricatedware.Thisstandarddescribesproductcharacteristicsandincludesproceduresfortesting,evaluationofconformity,markingandlabelling.Productscoveredbythisstandardarealsousedinprefabricatedthermalinsulatingsystemsandcompositepanels;theperformanceofsystemsincorporatingtheseproductsisnotcovered.Thisstandarddoesnotspecifytherequiredlevelofagivenpropertythatshallbeachievedbyaproducttodemonstratefitnessforpurposeinaparticularapplication.Thelevelsrequiredforagivenapplicationcanbefoundinregulationsandinvitationstotender.Productswithadeclaredthermalconductivitygreaterthan0,060W/(m.K)atameantemperatureof10°Carenotcoveredbythisstandard.Thisstandarddoesnotcoverproductsintendedtobeusedfortheinsulationofthebuildingstructurenorforacousticalinsulation.
【中国标准分类号】:Q25
【国际标准分类号】:91_100_60
【页数】:44P.;A4
【正文语种】:英语
