NA 062
DIN Standards Committee Materials Testing
Standards
[Withdrawn]
ISO 4545-1
ISO 4545-1
Metallic materials - Knoop hardness test - Part 1: Test method
Title (German)
Metallische Werkstoffe - Härteprüfung nach Knoop - Teil 1: Prüfverfahren
Responsible national committee
NA 062-01-41 AA - Hardness testing for metals