【英文标准名称】:Geotextilesandgeotextiles-relatedproducts-Determinationoftensilecreepandcreeprupturebehaviour
【原文标准名称】:土工布及相关产品.拉伸蠕变和蠕变断裂性能的测定
【标准号】:BSENISO13431-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-11-15
【实施或试行日期】:1999-11-15
【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】:抗拉试验;数学计算;试验条件;性能试验;纺织产品;报告;织物试验;试样;试验设备;蠕变断裂试验;土工织物;蠕变试验;试样制备;纺织纤维;纺织试验
【英文主题词】:Cloth;Construction;Creep;Creepbehaviour;Creepproperties;Creeprupturetests;Creepstrength;Creeptest;Definitions;Deformationmeasurements;Determination;Drawresistance;Geotechnics;Geotextiles;Materialstesting;Measuringsamples;Methods;Methodsofcalculation;Products;Properties;Resistance;Resistanceagainstabrasion;Strain;Stress-rupturetestspecimen;Tensilecreeptesting;Tensilestrength;Tensiletesting;Testing;Textiles;Ultimatebehaviour
【摘要】:ThisStandardspecifiesamethodfordeterminingthetensilecreepandcreeprupturebehaviourofgeotextilesandgeotextile-relatedproductsinanunconfinedsituation.Applicationofthisstandardislimitedtothoseproductsandapplicationswheretheriskofcollapseofastructureduetoprematurefailureortostrain/timevariationofthereinforcementunderconstantloadisofessentialimportance.Asthetestiscarriedoutoveralongperiodoftimeandtheprocedureiscomplex,itisthereforerecommendedthatthetestisnotconsideredtobearoutinequalitycontroltest.Theresultsofthetestmaynotberepresentativeoftheperformanceoftheproductswhensubjecttosoilpressures.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:16P;A4
【正文语种】:英语


【英文标准名称】:Methodsofmeasuringandexpressingtheperformanceofradioreceiversforsoundbroadcasting-Measurementonfrequency-modulatedreceiversoftheresponsetoimpulsiveinterference
【原文标准名称】:无线电广播接收机性能测定及表示方法.第5部分:调频接收机脉冲干扰响应测量
【标准号】:BS4054-5-1980
【标准状态】:作废
【国别】:英国
【发布日期】:1980-06-30
【实施或试行日期】:1980-06-30
【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】:通信设备;无线电设备;音频设备;电路;干扰抑制;电子设备及元件;乱真信号;音频;信号电平;电气试验;接收机;脉冲发生器;试验条件;调频;试验设备;声音广播;性能试验;无线电干扰;电学测量;无线电接收机;调制;接收
【英文主题词】:Definitions;Electricalengineering;Electronicengineering;Highfrequencies;Inputimpedance;Interferences;Measurement;Momentum;Poweroutput;Radioengineering;Radiolinks;Radioreceivers;Radiofrequencies;Receivers
【摘要】:Specifiestheconditionsandmethodsofmeasurementforevaluatingtheprotectionaffordedbyf.m.receiversagainstimpulsiveinterferenceproducedbytheignitionsystemofinternalcombustionengines.
【中国标准分类号】:M74
【国际标准分类号】:33_160_20
【页数】:12P;A4
【正文语种】:英语