This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
Establishes the detailed classification of hardening fluids of family U for use in the field of heat treatment. Is intended to provide a standardized code for the identification of lubricants and related products used in the process of hardening metallic materials. Should be read in conjunction with ISO 6743-0.
Status : PublishedPublication date : 1994-04
Edition : 1Number of pages : 2
Technical Committee:Classifications and specifications
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