
Microstructure of cast irons – Part 1: Graphite classification by visual analysis (ISO 9451: 2019); English version EN ISO 9451: 2019, English translation of DIN EN ISO 945-1:2019-10
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
This document specifies a method of classifying the microstructure of graphite in cast irons by comparative visual analysis.
ISO 945-1:2019 - Identical
ISO 945-1:2019 - Identical
EN ISO 945-1:2019 - Identical