API 1509-2012 标准详情
- 标准号:API 1509-2012
- 中文标题:发动机用油许可和认证体系
- 英文标题:Engine Oil Licensing and Certification System
- 标准类别:美国石油学会API
- 发布日期:2012-09-01
This publication describes the API Engine Oil Licensing and Certification System (EOLCS), a voluntary licensing and certification program designed to define, certify, and monitor engine oil performance deemed necessary for satisfactory equipment life
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