ASTM E 527-1983 金属及合金编号的标准实施规程范

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Product Code:SAE AIR1957
Title:Heat Sinks for Airborne Vehicles
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope: This document summarizes types of heat sinks and considerations in relation to the general requirements of aircraft heat sources, and it provides information to achieve efficient utilization and management of these heat sinks. In this document, a heat sink is defined as a body or substance used for removal of the heat generated by hydrodynamic or thermodynamic processes. This document provides general data about airborne heat sources, heat sinks, and modes of heat transfer. The document also discusses approaches to control the use of heat sinks and techniques for analysis and verification of heat sink management. The heat sinks are for aircraft operating at subsonic and supersonic speeds.The purpose of this document is to provide information on capabilities and limitations of heat sinks for efficient thermal management and minimal impact on the design of aircraft from subsonic through supersonic speeds.
Rationale: This document summarizes types of heat sinks and considerations in relation to the general requirements of aircraft heat sources, and it provides information to achieve efficient utilization and management of these heat sinks. In this document, a heat sink is defined as a body or substance used for removal of the heat generated by hydrodynamic or thermodynamic processes. This document provides general data about airborne heat sources, heat sinks, and modes of heat transfer. The document also discusses approaches to control the use of heat sinks and techniques for analysis and verification of heat sink management. The heat sinks are for aircraft operating at subsonic and supersonic speeds.The purpose of this document is to provide information on capabilities and limitations of heat sinks for efficient thermal management and minimal impact on the design of aircraft from subsonic through supersonic speeds.【英文标准名称】:Testingofceramicmaterials;determinationoftheacidresistance,methodwithlumpytestmaterialforclayforseverage
【原文标准名称】:陶瓷材料的检验.用下水道瓦管材料结块试验方法测定耐酸性
【标准号】:DIN51102-1-1976
【标准状态】:现行
【国别】:德国
【发布日期】:1976-05
【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】:污水工程;陶瓷;硫酸;炻器;样本;试验
【英文主题词】:Ceramics;Samples;Sewerage;Sewerages;Stoneware;Sulphuricacid;Testing
【摘要】:Testingofceramicmaterials;determinationoftheacidresistance;methodwithlumpytestmaterialforclayforseverageEssaidesmatièrespremièresetproduitsfiniscéramiques;détérminationdelarésistanceàl'acide;méthodesurboutspourgrèsàca
【中国标准分类号】:Q30
【国际标准分类号】:81_080
【页数】:2P;A4
【正文语种】:德语