ASTM D573 橡胶热空气老化试验方法标准（橡胶的标准试验方法. 空气炉的变质）

ASTM D573-2015发行信息

标准号ASTM D573-2004(2015)

中文名 橡胶热空气老化试验方法标准

英文名 Standard Test Method for Rubber&x2014;Deterioration in an Air Oven

发布日期2004

实施日期

废止日期无

国际标准分类号83.060

发布单位US-ASTM

ASTM D573-2015适用范围

4.1 Rubber and rubber products must resist the deterioration of physical properties with time caused by oxidative and thermal aging. This test method provides a way to assess these performance characteristics of rubber, under certain accelerated conditions as specified.

4.2 Please refer to Annex A1 for important information on standard compounds used for precision testing for accelerated test aging evaluation.

1.1 This test method covers a procedure to determine the influence of elevated temperature on the physical properties of vulcanized rubber. The results of this test method may not give an exact correlation with service performance since performance conditions vary widely. This test method may, however, be used to evaluate rubber compounds on a laboratory comparison basis.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 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. (For specific precautionary statement, see Note 1.)

4.1橡胶和橡胶制品必须能够抵抗氧化老化和热老化引起的物理性能随时间的劣化。本试验方法提供了在规定的某些加速条件下评估橡胶性能特征的方法。


4.2关于加速试验老化评估精密试验所用标准化合物的重要信息，请参考附录A1。


1.1本试验方法涵盖了确定高温对硫化橡胶物理性能影响的程序。该试验方法的结果可能与使用性能没有精确的相关性，因为性能条件变化很大。然而，本试验方法可用于在实验室比较的基础上评估橡胶化合物。


1.2以国际单位制表示的数值应视为标准。括号中给出的值仅供参考。


1.3本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的使用者有责任在使用前建立适当的安全和健康实践，并确定监管限制的适用性。（具体预防说明见注1。）