标准编号：ISO 12925-3:2021
中文名称：润滑剂、工业用油和相关产品（L类） C族（齿轮） 第3部分：封闭和开放齿轮系统用润滑脂规范
英文名称：Lubricants, industrial oils and related products (Class L) — Family C (gears) — Part 3: Specifications for greases for enclosed and open gear systems
发布日期：2021-07
标准范围
This document establishes a classification and specifies the minimum requirements for mineral or synthetic base stock-based greases for the categories CKG and CKL according to ISO 6743-6 intended for the lubrication of enclosed and open gear systems.
This document does not cover the extreme cases of use in terms of temperature and extreme charges conditions. For use in exceptional conditions, suppliers and purchasers of lubricants are intended to mutually agree on the testing methods and the acceptability criteria of the products, not covered by this document.
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