ASTM C177-13由美国材料与试验协会 US-ASTM 发布于 2013。 ASTM C177-13 使用护热板设备测量稳态热通量和热传导特性的标准试验方法的最新版本是哪一版? 最新版本是ASTM C177-19e1。 ASTM C177-13 发布之时,引用了标准 ASTM C1043使用圆形线性加热源的护热板设计的标准实施规程 ...
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C177 Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded-Hot-Plate Apparatus2 C203 Test Method for Breaking Load and Flexural Properties of Block-Type Thermal Insulation2 C302 Test Method for Density and Dimensions of Preformed Pipe-Covering...
ASTM C177-19e1 引用标准 ASTM C1043 ASTM C1044 ASTM C1045 ASTM C1058 ASTM C1363 ASTM C168 ASTM C518 ASTM C687 ASTM E230 ASTM E691 ISO 8302 适用范围 5.1 This test method covers the measurement of heat flux and associated test conditions for flat specimens. The guarded-hot-plate appar...
Designation: C177 − 13Standard Test Method forSteady-State Heat Flux Measurements and ThermalTransmission Properties by Means of the Guarded-Hot-PlateApparatus 1This standard is issued under the fixed designation C177; the number immediately following the designation indicates the year oforiginal ...
ASTM 标准 177 13 《【ASTM标准】C 177 - 13》由会员分享,可在线阅读,更多相关《【ASTM标准】C 177 - 13(23页珍藏版)》请在人人文库网上搜索。 13of is 177; in of of A in of ) an or by of of s) in at he is is a or is to a It a of to be of of in of a 1of on of 1044...
ASTM C177 标准规定了在与固体平行边界接触时通过平坦均匀样品的稳态热通量的实验室测量标准,该样品使用屏蔽热板设备保持在恒定温度。屏蔽热板设备可以垂直或水平热流操作。 该测试方法适用于测量各种样品,…
ASTM C177-13标准测试方法用于测定板状、管状和形状的绝热材料的热传导性能。该测试方法适用于固体热绝缘材料,包括气凝胶。在测试中,样品被放置在一个恒定温度的热源上,然后测量传热到另一端的热流量。根据测得的数据,可以计算出材料的导热系数,从而评估其隔热性能。 ASTM C335/C335M-14标准测试方法用于测定气凝胶...
内容提示: Designation: C 177 – 97Standard Test Method forSteady-State Heat Flux Measurements and ThermalTransmission Properties by Means of the Guarded-Hot-PlateApparatus1This standard is issued under the fixed designation C 177; the number immediately following the designation indicates the year of...
ASTM C177 标准规定了在与固体平行边界接触时通过平坦均匀样品的稳态热通量的实验室测量标准,该样品使用屏蔽热板设备保持在恒定温度。屏蔽热板设备可以垂直或水平热流操作。 该测试方法适用于测量各种样品,…