SAE AMS3568/2 Foam, Polyether Urethane (EU) Elastomer, Shock Absorbing, 15 Pounds/Cubic Foot (240 kg/m3) Density (STABIL
作者:标准资料网 时间:2024-05-02 19:04:05 浏览:8095
来源:标准资料网
Product Code:SAE AMS3568/2
Title:Foam, Polyether Urethane (EU) Elastomer, Shock Absorbing, 15 Pounds/Cubic Foot (240 kg/m3) Density (STABILIZED Aug 2011)
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers a chemically or mechanically expanded polyether urethane (EU) elastomeric foam material in the form of ready-to-use sheet.
【英文标准名称】:Acoustics.Laboratorymeasurementofsoundinsulationofbuildingelements.Applicationrulesforspecificproducts
【原文标准名称】:声学.建筑构件隔声的实验室测量.指定产品的应用规则
【标准号】:BSENISO10140-1-2010
【标准状态】:作废
【国别】:英国
【发布日期】:2011-02-28
【实施或试行日期】:2011-02-28
【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】:Acousticengineering;Acousticmeasurement;Acoustictesting;Acoustictestingrooms;Acoustics;Airbornesoundinsulation;Applicationrule;Aviationtype;Buildingacoustics;Buildings;Ceilings;Components;Construction;Constructionalproducts;Doors;Flankingtransmission;Floors;Glazing;Impactsoundinsulation;Insulations;Laboratories;Laboratorytests;Lightweightconstructionelements;Materialstesting;Measurement;Measuringtechniques;Partofbuildings;Partitions;Sound;Soundinsulation;Soundintensity;Structuralmembers;Structuralsystems;Testing;Walls;Windows
【摘要】:
【中国标准分类号】:P31
【国际标准分类号】:91_120_20
【页数】:44P;A4
【正文语种】:英语
【英文标准名称】:Guidanceconcerningthepermissibletemperatureriseforpartsofelectricalequipment,inparticularforterminals
【原文标准名称】:关于电气设备部件(特别是端子)允许温升的指南
【标准号】:IEC/TR60943-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC32
【标准类型】:()
【标准水平】:()
【中文主题词】:允许的;连接;电气工程;电驱动装置;容许的;温升;温度;设备;电气元件;极限(数学);电缆连接件
【英文主题词】:Allowable;Cablejunctions;Connections;Electricalcomponents;Electricalengineering;Electrically-operateddevices;Equipment;Heating;Limits(mathematics);Temperature;Temperaturerise
【摘要】:Thisreportisintendedforguidanceinestimatingthepermissiblevaluesfortemperatureandtemperatureriseofcomponentpartsofelectricalequipmentcarryingcurrentundersteadystateconditions.Thisreportappliestoelectricalpowerconnectionsandmaterialsadjacenttothem.Thisreportisconcernedwiththethermaleffectsofcurrentspassingthroughconnections,thereforetherearenovoltagelimitstoitsapplication.Thisreportisonlyapplicablewhenreferredtointheappropriateproductstandard.TheextentandmannertowhichthecontentsofthisreportareusedinstandardsistheresponsibilityofindividualTechnicalCommittees.Whenever"permissible"valuesarestatedinthisreport,theymeanvaluespermittedbytherelevantproductstandard.Thepresentreportisintendedtosupply:-generaldataonthestructureofelectriccontactsandthecalculationoftheirohmicresistance;-thebasicageingmechanismsofcontacts;-thecalculationofthetemperatureriseofcontactsandconnectionterminals;-themaximum"permissible"temperatureandtemperatureriseforvariouscomponents,inparticularthecontacts,theconnectionterminalsandtheconductorsconnectedtothem;-thegeneralproceduretobefollowedbyproductcommitteesforspecifyingthepermissibletemperatureandtemperaturerise.
【中国标准分类号】:K04
【国际标准分类号】:29_020
【页数】:117P;A4
【正文语种】:英语
