1.1 本试验方法涵盖并旨在作为一种快速评估含有合成氧化抑制剂的新型矿物绝缘油氧化稳定性的方法。本试验被认为有助于检查含有2,6-二叔丁基对甲酚或2,6-二叔丁酯苯酚或两者的新型矿物绝缘油的氧化稳定性，以控制该特性在装运过程中的连续性。本程序适用于在40℃下与超过12 cSt的抑制矿物绝缘油一起使用 °C（100时约65 SUS °F）尚未确定。 1.2 以国际单位制表示的值应视为标准，除非在英寸上设计的硬件没有直接等效物- 英镑单位制。 1.3 本标准并不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制定适当的安全、健康和环境实践，并确定监管限制的适用性。 （请参阅中的警告 6.7 .） 1.4 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。

1.1 This test method covers and is intended as a rapid method for the evaluation of the oxidation stability of new mineral insulating oils containing a synthetic oxidation inhibitor. This test is considered of value in checking the oxidation stability of new mineral insulating oils containing 2,6-ditertiary-butyl para-cresol or 2,6-ditertiary-butyl phenol, or both, in order to control the continuity of this property from shipment to shipment. The applicability of this procedure for use with inhibited mineral insulating oils of more than 12 cSt at 40 °C (approximately 65 SUS at 100 °F) has not been established. 1.2 The values stated in SI units are to be regarded as standard except where there is no direct equivalent for hardware designed on the inch-pound unit basis. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. (See warning in 6.7 .) 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.