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BS EN 13187-1999 建筑物的热性能.建筑物外墙热平衡的定量测定.红外线法

作者:标准资料网 时间:2024-05-29 13:48:03  浏览:9533   来源:标准资料网
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【英文标准名称】:Thermalperformanceofbuildings-Qualitativedetectionofthermalirregularitiesinbuildingenvelopes-Infraredmethod
【原文标准名称】:建筑物的热性能.建筑物外墙热平衡的定量测定.红外线法
【标准号】:BSEN13187-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-03-15
【实施或试行日期】:1999-03-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:报告;探测器;缺陷;控制样品;缺陷与故障;摄影机;试样制备;试验设备;不规则的;温度记录;结构热工性能;性能试验;建筑物热工设计;试验条件;红外线辐射;热损失;热传递;温度测量;隔热;热环境系统;建筑物;图像识别
【英文主题词】:
【摘要】:Thisstandardspecifiesaqualitativemethod,bythermographicexamination,fordetectingthermalirregularitiesinbuildingenvelopes.Themethodisusedinitiallytoidentifywidevariationsinthethermalproperties,includingairtightness,ofthecomponentsconstitutingtheexternalenvelopesofbuildings.Inthisstandardtwoformsofthermographyarespecified.—TestingwithanIRcameraisprimarilyintendedfortheinspectionoftheoverallperformanceofnewbuildingsortheresultafterarebuildingoperation.—SimplifiedtestingwithanIRcameraissuitablewhencarryingoutaudits,e.g.atthesiteofarebuildingprojectoratproductioncontrolorotherroutineinspections.Thesetwoadaptationsdiffermainlywithregardtothereportingandthepresentationofresults.Theresultsobtainedbymeansofthismethodhavetobeinterpretedandassessedbypersonswhoarespeciallytrainedforthispurpose.Thisstandardappliestothedeterminationofthelocationofthermalirregularitiesandtothelocationofairleakagepathsthroughtheenclosure.Thisstandarddoesnotapplytothedeterminationofthedegreeofthermalinsulationandairtightnessofastructure.Forsuchdeterminations,examinationsbyothermethodsarerequired.
【中国标准分类号】:P31
【国际标准分类号】:91_120_10
【页数】:16P;A4
【正文语种】:英语


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Product Code:SAE J2748
Title:VHDL-AMS Statistical Analysis Packages
Issuing Committee:Electronic Design Automation Standards Committee
Scope:This document specifies the interface and the behavior of the VHDL-AMS packages for use in modeling statistical behavior. These packages are useful in defining the statistical variation of parameters of electrical, electronic, and mechatronic components and sub-systems. These can then be used with simulation tools to analyze the performance and reliability of systems composed of these components and sub-systems. Providing a standard definition of the package interfaces and their behavior is intended to facilitate the exchange of models between component and system manufacturers and the use of different CAE simulation tools.The SAE statistical package supports the statistical modeling of design parameters subject to tolerances for designs described using the VHDL or VHDL-AMS languages. The performance of a design that uses this package to model parameter tolerances may be analyzed by a Monte Carlo simulation, which consists of multiple simulation runs of the design, each run with a different set of parameter values according to their statistical distributions. The Monte Carlo simulation will yield an estimate of the behavior of the design subject to the parameter tolerances. Additionally, the package may be used to perform an Extreme Value Analysis of a design, that is, an analysis that computes the worst case behavior of the design.The SAE statistical package does not support other statistical modeling needs, for example the modeling of statistical variations of the arrival of events in a queue, or any other situation where a value exhibits a statistical behavior during a single simulation.
基本信息
标准名称:电信专用房屋设计规范
英文名称:Specifications of Engineering Design for Telecommunication Private Premise
中标分类: 通信、广播 >> 通信、广播综合 >> 基础标准和通用方法
ICS分类: 电信、音频和视频技术 >> 电信综合
替代情况:替代YD 5003-1994
发布部门:中华人民共和国信息产业部
发布日期:2006-07-25
实施日期:2006-10-01
首发日期:
作废日期:
提出单位:中国电力企业联合会
归口单位:电力行业电力规划设计标准化技术委员会
起草单位:中讯邮电咨询设计院
起草人:高希洪、谢玉和、范家正、王中阳、张伟
出版社:邮电大学出版社
出版日期:2006-10-01
页数:71页
适用范围

本规范适用于新建的电信专用房屋设计;对扩建、改建的电信专用房屋设计参照本规范执行。

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所属分类: 通信 广播 通信 广播综合 基础标准和通用方法 电信 音频和视频技术 电信综合

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