1.1 本规范涵盖了交付的涡轮润滑油和电液控制液用磷酸酯基液体的最低要求。 1.2 这种类型流体的使用仅限于设计或修改以适应磷酸酯流体的涡轮系统。 1.3 本标准不包括涡轮电液控制（EHC）流体在用磷酸酯流体的最低要求。指南中提供了这些要求 D8323型 . 1.4 以国际单位制表示的值应视为标准值。为方便起见，括号中提供了其他测量单位。 1.5 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建立适当的安全、健康和环境实践，并确定监管限制的适用性。 1.6 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《国际标准、指南和建议制定原则决定》中确立的国际公认标准化原则制定的。

1.1 This specification covers the minimum requirements for phosphate ester-based fluids for turbine lubricants and electro-hydraulic control fluids, as delivered. 1.2 The use of this type of fluid is restricted to turbine systems designed or modified to accommodate phosphate ester fluids. 1.3 This standard does not cover the minimum requirements for in-service phosphate ester fluids for the turbine electro-hydraulic control (EHC) fluid. These requirements are provided in Guide D8323 . 1.4 The values stated in SI units are to be regarded as standard. For convenience, other units of measurement are provided in brackets. 1.5 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. 1.6 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.