ASTM D 5377 : 1993 : R2021
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The latest, up-to-date edition.
Standard Classification for Rubber Compounding Materials—Ground Coal
Hardcopy , PDF
English
31-12-2021
1.1This classification covers the compounding material known as ground coal. It is generally used in rubber compounds as a filler.
1.2There are three grades of ground coal based on particle size, ash, and moisture. The selected values for these properties are suitable for use in a rubber compound.
1.3This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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