NA 145
DIN Standards Committee Technology of Materials
Standards
[Withdrawn]
DIN 30911-5
DIN 30911-5
Sintered metal materials - Sint-testing procedures - Part 5: determination of case depth of heat treated parts
Title (German)
Sintermetalle - Sint-Prüfnormen (SPN) - Ermittlung der Einsatzhärtungstiefe einsatzgehärteter Teile aus Sintereisen