NA 021
DIN Standards Committee Iron and Steel
Standards
[Withdrawn]
DIN 670
DIN 670
Round steel - drawn or ground, dimensions in mm, ISO tolerance field h8
Title (German)
Rundstahl - gezogen oder geschliffen, Maße in mm, ISO-Toleranzfeld h8
Responsible national committee
NA 021 BR - Steering Committee of DIN Standards Committee Iron and Steel