ISO 12921:2024 ENT_ACTIVE

石油产品和润滑油

标准摘要

[中文适用范围]: 本文件规定了一种评估润滑脂在含有 10% 的水的情况下工作和长期工作时稠度变化的方法。 [外文原描述]: This document specifies a method for evaluating the change of consistency of a grease when it is submitted to working and prolonged working in presence of 10 % of water.
英文名称Petroleum products and lubricants — Determination of the mechanical stability of greases in presence of water

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