NA 062
DIN Standards Committee Materials Testing
Standards
[Withdrawn]
ISO 4970
ISO 4970
Steel; Determination of total or effective thickness of thin surface-hardened layers
Title (German)
Stahl; Bestimmung der gesamten oder effektiven Dicke dünner oberflächengehärteter Schichten
Responsible national committee
NA 062-01-31 GA - Joint working committee NMP/FES: Metallographical test methods
Responsible international committee
ISO/TC 17/SC 7 - Methods of testing (other than mechanical tests and chemical analysis)
