Abstract / scope
This International Standard specifies a micrographic method of determining the duplex grain size of rolled or forged
steel products using standard diagrams or by the point count procedure.
ISO 14250:2000Published
Steel — Metallographic characterization of duplex grain size and distributions
Aciers — Caractérisation métallographique de la grosseur et de la distribution de grain duplex
A new edition is under development: ISO 14250.