ASTM D573 橡膠熱空氣老化試驗(yàn)方法標(biāo)準(zhǔn)（橡膠的標(biāo)準(zhǔn)試驗(yàn)方法. 空氣爐的變質(zhì)）

ASTM D573-2015發(fā)行信息

標(biāo)準(zhǔn)號(hào)ASTM D573-2004(2015)

中文名 橡膠熱空氣老化試驗(yàn)方法標(biāo)準(zhǔn)

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

發(fā)布日期2004

實(shí)施日期

廢止日期無

國際標(biāo)準(zhǔn)分類號(hào)83.060

發(fā)布單位US-ASTM

ASTM D573-2015適用范圍

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橡膠和橡膠制品必須能夠抵抗氧化老化和熱老化引起的物理性能隨時(shí)間的劣化。本試驗(yàn)方法提供了在規(guī)定的某些加速條件下評(píng)估橡膠性能特征的方法。


4.2關(guān)于加速試驗(yàn)老化評(píng)估精密試驗(yàn)所用標(biāo)準(zhǔn)化合物的重要信息，請參考附錄A1。


1.1本試驗(yàn)方法涵蓋了確定高溫對(duì)硫化橡膠物理性能影響的程序。該試驗(yàn)方法的結(jié)果可能與使用性能沒有精確的相關(guān)性，因?yàn)樾阅軛l件變化很大。然而，本試驗(yàn)方法可用于在實(shí)驗(yàn)室比較的基礎(chǔ)上評(píng)估橡膠化合物。


1.2以國際單位制表示的數(shù)值應(yīng)視為標(biāo)準(zhǔn)。括號(hào)中給出的值僅供參考。


1.3本標(biāo)準(zhǔn)并非旨在解決與其使用相關(guān)的所有安全問題（如有）。本標(biāo)準(zhǔn)的使用者有責(zé)任在使用前建立適當(dāng)?shù)陌踩徒】祵?shí)踐，并確定監(jiān)管限制的適用性。（具體預(yù)防說明見注1。）