BS EN 13577-2007 混凝土的化学侵蚀.生效二氧化碳含量的测定
时间:2024-05-11 17:30:12 来源: 标准资料网 作者：标准资料网 阅读：9919
【英文标准名称】:Chemicalattackonconcrete-Determinationofaggressivecarbondioxidecontentinwater
【原文标准名称】:混凝土的化学侵蚀.生效二氧化碳含量的测定
【标准号】:BSEN13577-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-07-31
【实施或试行日期】:2007-07-31
【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】:分析;二氧化碳;二氧化碳的含量;化学分析和测试;耐化学性试验;混凝土;建筑;施工材料;定义;含量测定;评定;耐水解;质量;基准方法;耐力;抽样方法;固体混凝土;试验性能;试验报告;测试;水;水试样;水质测试
【英文主题词】:Analysis;Carbondioxide;Carbondioxidecontent;Chemicalanalysisandtesting;Chemical-resistancetests;Concretes;Construction;Constructionmaterials;Definition;Definitions;Determinationofcontent;Evaluations;Hydrolyticresistance;Quality;Referencemethods;Resistance;Samplingmethods;Solidconcrete;Testperformance;Testreports;Testing;Water;Watersamples;Watertesting
【摘要】:ThisEuropeanStandardspecifiesareferencemethodforthedeterminationofcarbondioxidepresentinwaterandwhichhasacapacitytodissolveinlimefromconcrete.Itisnotapplicabletothemeasurementoftotalcarbondioxidepresentinwater.Ifothermethodsareused,itneedstobeshown,thattheygiveresultsequivalenttothoseobtainedbythisreferencemethod.ThistestdoesnotapplytowaterthathasapHlessthan4,3.Incaseofdispute,onlythereferencemethodisused.
【中国标准分类号】:Q13
【国际标准分类号】:13_060_50;91_100_30
【页数】:12P.;A4
【正文语种】:英语
Product Code:SAE J1532
Title:Transmission Oil Cooler Hose
Issuing Committee:Non-Hydraulic Hose Committee
Scope: This SAE Standard covers four types of hose for use with automatic transmission fluid: A, B, AT, and BT. Type A and Type B are for use within a temperature range of -40 to 125 degrees C (-40 to 257 degrees F) while types AT and BT are for use within a temperature range of -40 to 150 degrees C (-40 to 302 degrees F). Recommended maximum operating pressure for Type A and Type AT hose is 1.7 MPa (250 psi) while recommended maximum operating pressure for Type B and Type BT hose is 1.0 MPa (150 psi). The lower pressure (Types B and BT) hose is for auxiliary cooler applications only. The reference fluid for tests requiring the use of automatic transmission fluid shall be Dexron-II E/Mercon or equivalent.【英文标准名称】:Digitalaudio-Interfacefornon-linearPCMencodedaudiobitstreamsapplyingIEC60958-Part4:Non-linearPCMbitstreamsaccordingtotheMPEGaudioformat(IEC61937-4:2003);GermanversionEN61937-4:2003
【原文标准名称】:数字音频.用IEC60958的非线性PCM编码音频比特流接口.第5部分:按照MPEG格式的非线性PCM比特流
【标准号】:EN61937-4-2003
【标准状态】:现行
【国别】:
【发布日期】:2003-10
【实施或试行日期】:2003-10-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:编码器;接口(数据处理);MPEG;数字的;音频设备;适配器;声信号;电子仪器;传输协议;界面;位流;录音;脉冲编码调制;数字声频的;译码器;信息交流;数字信号;脉码调制;视频设备;定义;数据交换;录音技术
【英文主题词】:Acousticsignals;Adapters;Audioappliances;Bitstreams;Coders;Dataexchange;Decoders;Definition;Definitions;Digital;Digitalaudio;Digitalsignals;Electronicinstruments;Informationexchange;Interfaces;Interfaces(dataprocessing);MPEG;PCM;Pulse-codemodulation;Soundrecording;Soundtechniques;Transmissionprotocol;Videoequipment
【摘要】:
【中国标准分类号】:M72
【国际标准分类号】:33_160_30
【页数】:15P.;A4
【正文语种】:英语