99.60 Withdrawal effective Aug 5, 2026
CEN
CEN/TC 459/SC 12 General issues
European Norm
01.040.25 Manufacturing engineering (Vocabularies) | 01.040.77 Metallurgy (Vocabularies) | 25.200 Heat treatment | 77.140.01 Iron and steel products in general
ISO 4885:2018 defines important terms used in the heat treatment of ferrous materials.
NOTE The term ferrous materials include products and workpieces of steel and cast iron.
Annex A provides an alphabetical list of terms defined in this document, as well as their equivalents in French, German, Chinese and Japanese.
Table 1 shows the various iron-carbon (Fe-C) phases.
WITHDRAWN
EN ISO 4885:2017
WITHDRAWN
EN ISO 4885:2018
99.60
Withdrawal effective
Aug 5, 2026
PUBLISHED
EN ISO 4885:2026