NA 109
DIN Standards Committee Petroleum and Natural Gas Industries
Standards
[CURRENT]
ISO 6508-1
ISO 6508-1
Metallic materials - Rockwell hardness test - Part 1: Test method
Title (German)
Metallische Werkstoffe - Härteprüfung nach Rockwell - Teil 1: Prüfverfahren
Responsible national committee
NA 062-01-41 AA - Hardness testing for metals