NA 021
DIN Standards Committee Iron and Steel
Standards
[Withdrawn]
DIN 668
DIN 668
Round steel - Round iron - Bare drawn - Accuracy - 10 units according to DIN 1750
Title (German)
Rundstahl - Rundeisen - blank gezogen - Genauigkeit - 10 Einheiten nach DIN 1750
Responsible national committee
NA 021 BR - Steering Committee of DIN Standards Committee Iron and Steel