NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[CURRENT]
ISO 4997
ISO 4997
Cold-reduced carbon steel sheet of structural quality
Title (German)
Kontinuierlich kaltgewalzte Flacherzeugnisse aus allgemeinen Bauststählen
Responsible national committee
NA 021-00-01-01 UA - Steel flat products for cold forming