NA 021
DIN Standards Committee Iron and Steel
Standards
[Withdrawn]
ISO 8458-3
ISO 8458-3
Steel wire for mechanical springs; part 3: oil-hardened and tempered wire
Title (German)
Federstahldraht; Teil 3: Ölschlußvergüteter Draht
Responsible national committee
NA 021-00-08-04 UA - Patented and tempered spring steel wire