ISO/TC 28/WG 19 - Development of test methods and field performance equipment for greases
Developing, initiating and defining of state-of-the-art ISO test standards and field performance equipment to describe and determine the properties of lubricating greases
Élaboration des méthodes d’essais et matériel fournissant la performance sur le terrain des graisses
Élaboration, lancement et définition de normes d’essais ISO correspondant à l’état de la technique et matériel fournissant la performance sur le terrain des graisses lubrifiantes, en vue d’en décrire et déterminer leurs propriétés
General Information
This document specifies a method for evaluating the resistance of a lubricating grease to washout by water from a bearing, when tested at 38 °C or 79 °C under specified laboratory test conditions. This test method estimates the resistance of greases to washout from ball bearings under specified conditions. No formal correlation with field service has been established so far. This document is used for development and specification purposes. NOTE For the purposes of this document, the term “% (m/m)” is used to represent the mass fraction.
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- Standard9 pagesFrench languagesale 15% off
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This document specifies a method for the determination of the rust prevention characteristics of lubricating grease under dynamic wet conditions. This test method is used to assess the ability of a grease to prevent corrosion in rolling bearings operated in presence of water, synthetic sea water or any industrial aqueous pollutant. NOTE For the purposes of this document, the term “% (m/m)” is used to represent the mass fraction.
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This document specifies several methods for the empirical estimation of the consistency of lubricating greases and petrolatum by measuring the penetration of a standardized cone.
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This document specifies methods for obtaining samples of lubricating grease from production lots or shipments and gives instructions for inspecting greases in sales packages.
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This document specifies a method for the determination of the dropping point of lubricating grease using an automatic apparatus.
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This document specifies a method for measuring the quantity of oil separated from lubricating grease in the test conditions. It can be used to predict the behaviour of greases on storage in pails and drums. This method is not applicable to very soft greases that, during the test, flow unchanged through the sieve.
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This document specifies a method for the determination of the rust prevention characteristics of lubricating grease in the presence of a flow of an aqueous test fluid. This test method is used to assess the ability of a grease to prevent corrosion in rolling bearings operated in presence of water, synthetic sea water or any industrial aqueous pollutant, under wash out conditions. NOTE For the purposes of this document, the term “% (m/m)” is used to represent the mass fraction.
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Frequently Asked Questions
ISO/TC 28/WG 19 is a Working Group within the International Organization for Standardization (ISO). It is named "Development of test methods and field performance equipment for greases" and is responsible for: Developing, initiating and defining of state-of-the-art ISO test standards and field performance equipment to describe and determine the properties of lubricating greases This committee has published 7 standards.
ISO/TC 28/WG 19 develops ISO standards in the area of Information technology. The scope of work includes: Developing, initiating and defining of state-of-the-art ISO test standards and field performance equipment to describe and determine the properties of lubricating greases Currently, there are 7 published standards from this working group.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Working Group in ISO is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.