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ASTM E1363-2008 热机械分析仪温度校准的标准试验方法

ASTM E1363-2008 热机械分析仪温度校准的标准试验方法

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资料描述

【英文标准名称】: Standard Test Method for Temperature Calibration of Thermomechanical Analyzers
【原文标准名称】: 热机械分析仪温度校准的标准试验方法
【标准号】: ASTM E1363-2008
【标准状态】: 现行
【国别】: 美国
【发布日期】: 2008
【实施或试行日期】:
【发布单位】: 美国材料与试验协会(US-ASTM)
【起草单位】: E37.10
【标准类型】: (Test Method)
【标准水平】: ()
【中文主题词】:
【英文主题词】: calibration; temperature; thermal analysis; thermomechanical analysis; Calibration--temperature analysis instrumentation; Deformation; Expansion; Heating tests--chemicals/materials; Loading tests; One point calibration; Penetration; Temperature tests--
【摘要】: Thermomechanical analyzers are employed in their various modes of operation (penetration, expansion, flexure, etc.) to characterize a wide range of materials. In most cases, the value to be assigned in thermomechanical measurements is the temperature of the transition (or event) under study. Therefore, the temperature axis (abscissa) of all TMA thermal curves must be accurately calibrated either by direct reading of a temperature sensor or by adjusting the programmer temperature to match the actual temperature over the temperature range of interest.1.1 This test method describes the temperature calibration of thermomechanical analyzers from x2212; 50 to 1100 x00B0;C. (See Note 1.) 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard is similar to ISO 11359x2013;1 but addresses a larger temperature range and utilizes additional calibration materials. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 7 and Note 9.
【中国标准分类号】: N12
【国际标准分类号】: 17_200_20
【页数】: 5P.;A4
【正文语种】: 英语

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