NF A04-102:1980
Iron and steel. Macrographic determination of the ferritic or austenitic grain size of steels.

Standard No.

NF A04-102:1980

Release Date

1980

Published By

Association Francaise de Normalisation

Status

Be replaced 2003-04

Replace By

NF A04-102:2003

Latest

NF A04-102:2013

NF A04-102:1980 history

• 2013 NF A04-102:2013 Steels - Micrographic determination of the apparent grain size
• 2003 NF A04-102:2003 Steels - Micrographic determination of the apparent grain size.
• 1980 NF A04-102:1980 Iron and steel. Macrographic determination of the ferritic or austenitic grain size of steels.