ISO 12921:2024 PDF
Petroleum products and lubricants — Determination of the mechanical stability of greases in presence of water
Petroleum products and lubricants — Determination of the mechanical stability of greases in presence of water
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 10 января 2024 г.
- Издание:
- ISO IS 12921 edition 1 version 1
- ICS:
- 75.100
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.
Abstract
Overview
ISO 12921:2024 is an International Standard published by the International Organization for Standardization (ISO) that specifies a test method for evaluating the mechanical stability of greases in the presence of water. The standard focuses on measuring the change in consistency - specifically the penetration value - of a grease sample when subjected to working and prolonged working with 10% water content. This method allows manufacturers, laboratories, and users of petroleum products and lubricants to assess how water ingress affects the performance, durability, and mechanical properties of greases.
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