ISO 12925-3:2021
润滑剂、工业用油和相关产品（L类）.C系列（齿轮）.第3部分：封闭式和开放式齿轮系统用润滑脂规范

Lubricants, industrial oils and related products (Class L) - Family C (gears) - Part 3: Specifications for greases for enclosed and open gear systems

标准号

ISO 12925-3:2021

发布

2021年

发布单位

国际标准化组织

当前最新

ISO 12925-3:2021

 

 

引用标准

DIN 51819-2 EN 16640 EN 16807 EN 17181 ISO 10253 ISO 11007 ISO 11009 ISO 13737 ISO 14593 ISO 14635-3 ISO 14669 ISO 1817 ISO 2137 ISO 2160 ISO 2176 ISO 22285 ISO 22286 ISO 23572 ISO 3104 ISO 3733 ISO 4259-2 ISO 6299 ISO 6341 ISO 6743-6 ISO 7346-1 ISO 8692 ISO 9439

适用范围

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. NOTE 1 This document can be read in conjunction with ISO 6743-6, ISO 6743-9[1], ISO 12924[3] and NOTE 2 For the purpose of this document, the terms “% (m/m)” and “% (V/V)” are used to represent respectively the mass fraction and the volume fraction of a material.

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