ISO 6743-14:1994

Lubricants, industrial oils and related products (class L) — Classification — Part 14: Family U (Heat treatment)

Publication date:   Apr 14, 1994

General information

90.93   Standard confirmed   Sep 4, 2026

ISO

ISO/TC 28/SC 4 Classifications and specifications

International Standard

75.100   Lubricants, industrial oils and related products

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 6743-14:1994
90.93 Standard confirmed
Sep 4, 2026

REVISED BY

ABANDON
ISO/WD 6743-14