ISO 674:1988

Metallic materials — Hardness test — Calibration of standardized blocks to be used for Rockwell hardness testing machines (scales A - B - C - D - E - F - G - H - K)

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

77.040.10

Statut:

Annulée

Date de Publication:

1988-11-30

Numéro Standard:

ISO 674:1988