ISO 643:1983

Steels — Micrographic determination of the ferritic or austenitic grain size

Aciers — Détermination micrographique de la grosseur du grain ferritique ou austénitique des aciers

Fecha Anulación:

1983-09-01 / Withdrawn

ICS:

Committee:

ISO/TC 17/SC 7 - Methods of testing (other than mechanical tests and chemical analysis)

Relación con otras normas ISO:

Es anulada por: ISO 643:2003

This standard is available in:

Digital format

Ingles / Frances