DIN EN ISO 10320-1999 土工织物和相关制品.场地标识

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【英文标准名称】:Geotextilesandgeotextile-relatedproducts-Identificationonsite(ISO10320:1999);GermanversionENISO10320:1999
【原文标准名称】:土工织物和相关制品.场地标识
【标准号】:DINENISO10320-1999
【标准状态】:现行
【国别】:德国
【发布日期】:1999-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:技术数据单;纺织材料;验收(鉴定);土工织物;作标记;产品;识别;货物;名称与符号;特性;定义;定义;识别方法;施工材料;信息;建筑工地
【英文主题词】:Acceptance(approval);Buildingsites;Characteristics;Constructionmaterials;Definitions;Designations;Geotextiles;Goods;Identification;Identificationmethods;Information;Marking;Products;Technicaldatasheets;Textiles
【摘要】:Thedocumentspecifiestheinformationaccompanyinggeotextilesandgeotextile-relatedproductstoenabletheworkeronsitetoidentifythegoodsasbeingidenticaltothegoodsordered.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:4P;A4
【正文语种】:德语

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上一篇: BS EN ISO 105-B08-1999+A1-2009 纺织品.色牢度试验.优级有光泽羊毛基准材料1至7级的质量控制
下一篇: DIN EN ISO 13431-1999 土工织物与土工织物相关产品.拉伸蠕变与蠕变断裂性能测定(ISO13431:1999);德文版本ENISO13431:1999

【英文标准名称】:Bitumenandbituminousbinders-Determinationofstoragestabilityofmodifiedbitumen;GermanversionEN13399:2010
【原文标准名称】:沥青和沥青粘合剂.改良沥青存储稳定性的测定.德文版本EN13399-2010
【标准号】:EN13399-2010
【标准状态】:现行
【国别】:
【发布日期】:2010-10
【实施或试行日期】:
【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】:粘合剂;沥青;沥青制品;建筑;施工材料;弹性体;检验;材料测试;高聚物;储存期限;规范(验收);存储;试验设备;测试
【英文主题词】:Bindingagents;Bitumens;Bituminousproducts;Construction;Constructionmaterials;Elastomers;Inspection;Materialstesting;Polymers;Shelflife;Specification(approval);Storage;Testequipment;Testing
【摘要】:
【中国标准分类号】:E43
【国际标准分类号】:75_140;91_100_50
【页数】:8P;A4
【正文语种】:英语

Product Code:SAE AIR1168/2
Title:Heat and Mass Transfer and Air-Water Mixtures
Issuing Committee:Ac-9 Aircraft Environmental Systems Committee
Scope:Heat transfer is the transport of thermal energy from one point to another. Heat is transferred only under the influence of a temperature gradient or temperature difference. The direction of heat transfer is always from the point at the higher temperature to the point at the lower temperature, in accordance with the second law of thermodynamics. The fundamental modes of heat transfer are conduction, convectoin, and radiation. Conduction is the net transfer of energy within a fluid or solid occurring by the collisions of molecules, atoms, or electrons. Convection is the transfer of energy resulting from fluid motion. Convection involvs the processes of conduction, fluid motion, and mass transfer. Radiation is the transfer of energy from one point to another in the absence of a transporting medium. In practical applications several modes of heat transfer occur simultaneoulsy. For example, aerodynamic heating of a vehicle surface includes convection to the surface, radiation away from the surface, and conduction through the surface structure. Since the three modes of heat transfer obey different laws, a real insight into such a problem can be gained only after they have been studied separately.