ASTM E2092-2003
热机分析三点弯曲处变形温度的标准试验方法

Standard Test Method for Distortion Temperature in Three-Point Bending by Thermomechanical Analysis

ASTM E2092-2003 发布历史

1.1 This test method describes the determination of the temperature at which the specific modulus of a test specimen is realized by deflection in three-point bending. This temperature is identified as the distortion temperature measured. The distortion temperature is that temperature at which a test specimen of defined geometry deforms to a level of strain under applied stress of 0.455 and 1.82 MPa (66 and 264 psi) equivalent to those used in Test Method D 648. The test may be performed over the range of temperature from ambient to 300C.

Results may or may not agree with those obtained by Test Method D 648.

1.2 Electronic instrumentation or automated data analysis and reduction systems or treatments equivalent to this test method may be used.

Since all electronic data treatments are not equivalent, the user shall verify equivalency to this test method.

1.3 SI values are to be regarded as the standard. Inch-pound units in parentheses are for information only.

1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

1.5 There is no ISO standard equivalent to this test method.

ASTM E2092-2003由美国材料与试验协会 US-ASTM 发布于 2003。

ASTM E2092-2003 在中国标准分类中归属于: A42 物理学与力学。

ASTM E2092-2003的历代版本如下：

• 2000年05月10日 ASTM E2092-00 热机械分析三点弯曲变形温度的标准试验方法
• 2000年05月10日 ASTM E2092-03 热机械分析三点弯曲变形温度的标准试验方法
• 2004年03月01日 ASTM E2092-04 热机械分析三点弯曲变形温度的标准试验方法
• 2009年09月01日 ASTM E2092-09 热机械分析三点弯曲变形温度的标准试验方法
• 2013年09月01日 ASTM E2092-13 热机械分析三点弯曲变形温度的标准试验方法
• 2018年06月01日 ASTM E2092-18 热机械分析三点弯曲变形温度的标准试验方法
• 2018年12月01日 ASTM E2092-18a 热机械分析三点弯曲变形温度的标准试验方法
• 2000年 ASTM E2092-2000 热机分析三点弯曲处变形温度的标准试验方法
• 2003年 ASTM E2092-2003 热机分析三点弯曲处变形温度的标准试验方法
• 2004年 ASTM E2092-2004 热机分析三点弯曲处变形温度的标准试验方法
• 2009年 ASTM E2092-2009 用热力学分析方法对三点弯曲度上变形温度的标准试验方法
• 2013年 ASTM E2092-2013 采用热机械分析对三点弯曲上变形温度的的标准试验

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标准号

ASTM E2092-2003

发布日期

2003年

实施日期

废止日期

无

中国标准分类号

A42

发布单位

US-ASTM

适用范围

1.1 This test method describes the determination of the temperature at which the specific modulus of a test specimen is realized by deflection in three-point bending. This temperature is identified as the distortion temperature measured. The distortion temperature is that temperature at which a test specimen of defined geometry deforms to a level of strain under applied stress of 0.455 and 1.82 MPa (66 and 264 psi) equivalent to those used in Test Method D 648. The test may be performed over the range of temperature from ambient to 300C.

Note 1

Results may or may not agree with those obtained by Test Method D 648.

1.2 Electronic instrumentation or automated data analysis and reduction systems or treatments equivalent to this test method may be used.

Note 2

Since all electronic data treatments are not equivalent, the user shall verify equivalency to this test method.

1.3 SI values are to be regarded as the standard. Inch-pound units in parentheses are for information only.

1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

1.5 There is no ISO standard equivalent to this test method.

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