ASTM E537-24 适用范围 1.1 本测试方法描述了使用最少量的材料确定测试样品中是否存在焓变,估算发生这些焓变的温度,并使用差示扫描量热法或压力差示扫描量热法测定其焓(热量)。1.2 本测试方法可对固体、液体或浆体进行。1.3 本试验方法可在惰性或反应性气氛中进行,绝对压力范围为 100 Pa 至 7 MPa,温度范围为...
A 537 CI. 1 C - Mn - Si - VA 350 Gr. LF6 CI. 1 C - Mn - Si 2 - 1.2 A 216 Gr. WCBA 352 Gr. LCC C - Mn - Si - VA 350 Gr. LF6 CI. 2 2-1/2 NiA 352 Gr. LC2A 203 Gr. B3-1/2 NiA 352 Gr. LC3 A 203 Gr. EC - Si 2 - 1.3 A 352 Gr. LCB A 515 Gr....
ASTM E537-24 引用标准 ASTM E1445ASTM E1860ASTM E473ASTM E691ASTM E967ASTM E968 适用范围 1.14 MPa (150 psig) 的绝对压力通常会使挥发性有机物质的沸点升高 100℃。在这些条件下,经常观察到放热分解。 5.4 对于某些物质,在正常大气压下,放热反应过程中的焓变速率可能很小,因此难以评估不稳定的温度。一...
ASTM B 368-97 铜加速醋酸盐雾试验(CASS试验)标准方法1
ASTM 标准 537 12 《【ASTM标准】E 537 - 12》由会员分享,可在线阅读,更多相关《【ASTM标准】E 537 - 12(7页珍藏版)》请在人人文库网上搜索。 12is 537; in of of A in of ) an or by of 27 is in to An of be by of of of or of as by is as of to or of of is to to of of ...
ASTM E537-07 中文名称:：用差式扫描量热法测定化学制品热稳定性的试验方法 英文名称：Standard Test Method for The Thermal Stability Of Chemicals By Differential Scanning Calorimetry
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1、ASTM D7636 D7636M-11(2024) Standard Practice for Sampling and Analysis of Modified Bitumen Roof Systems 2、ASTM E2181 E2181M-24 Standard Specification for Compacted Mineral-Insulated, Metal-Sheat…
ASTM E2215-24 Standard Practice for Evaluation of Surveillance Capsules from Light-Water Moderated Nuclear Power Reactor Vessels STANDARD by ASTM International, 05/01/2024. LANGUAGES: English HISTORICAL EDITIONS: ASTM E2215-19, ASTM E2215-18, ASTM E2215-16, ASTM E2215-15, ASTM E2215-10, ASTM...
ASTM E2550热重分析法测定热稳定性的标准试验方法—引用文件 ASTM E473 Terminology Relating to Thermal Analysis and Rheology ASTM E487 Test Method for Constant-Temperature Stability of Chemical Materials ASTM E537 Test Method for The Thermal Stability of Chemicals by Differential Scanning Calorimetry ASTM ...