DIN 30999:1999-12

Hardmetals - Rockwell test (scales A and 45N) - Calibration of reference blocks out of hardmetals to be used for the verification and calibration of hardness testing machines.

STANDARD published on 1.12.1999

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The information about the standard:

Designation standards: DIN 30999:1999-12
Note: WITHDRAWN
Publication date standards: 1.12.1999
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN 30999:1999-12 :

Hartmetalle - Rockwell-Härteprüfung (Skalen A und 45N) - Kalibrierung von Härtevergleichsplatten aus Hartmetall für die Prüfung und Kalibrierung von Härteprüfmaschinen.