BSI 20/30396516 DC:2020 Edition
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BS ISO 12925-2. Lubricants, industrial oils and related products (class L). Family C (Gears) – Part 2. Specifications of categories CKH, CKJ and CKM (lubricants open and semi-enclosed gear systems)
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 23 |
This document establishes an extended classification which includes sub-categories of environmentally acceptable lubricants and specifies the minimum requirements for mineral or synthetic based lubricants for the categories CKH, CKJ and CKM, according to ISO 6743-6, and their sub-categories of environmentally acceptable lubricants, intended for the lubrication of open and semi-enclosed gears.
This document covers the lubricants applied in the open and semi-enclosed gear systems most currently encountered in the industry. It does not cover the extreme cases of use with regards to temperature and extreme charges conditions.
For use in exceptional conditions, suppliers and purchasers of lubricants can mutually agree on additional testing methods and acceptability criteria of the products.
This document can be read in conjunction with ISO 6743-6.
