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ISO 643:2012

ISO 643:2012

Steels — Micrographic determination of the apparent grain size

Aciers — Détermination micrographique de la grosseur de grain apparente

Fecha Anulación:
2012-12-10 / Withdrawn
ICS:

77.040.99 - Other methods of testing of metals.

Committee:
ISO/TC 17/SC 7 - Methods of testing (other than mechanical tests and chemical analysis)
Relación con otras normas ISO:

Anula a: ISO 643:2003

Es anulada por: ISO 643:2019

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