GB/T 5450-2014
ActiveAudibert-Arnu dilatometer test of bituminous coal
烟煤奥阿膨胀计试验
Application Summary AI generated
GB/T 5450-2014 specifies the method for determining the swelling properties of bituminous coal using the Audibert-Arnu dilatometer. It is applied in the coal mining and coking industries to assess coal's caking ability and predict its behavior during carbonization in coke ovens. This standard is used for quality control and classification of coals intended for metallurgical coke production.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.