UNE 7423-4:1988

METALLIC MATERIALS. HARDNESS TEST. CALIBRATION OF STANDARDIZED BLOCKS TO BE USED FOR VICKERS HARDNESS TESTING MACHINES HV 0,2 TO HV 100.

STANDARD published on 4.3.1988

Spanish -
electronic design (pdf) (29.90 USD)

Spanish -

Print design (32.80 USD)

The information about the standard:

Designation standards: UNE 7423-4:1988
Note: WITHDRAWN
Publication date standards: 4.3.1988
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Spanish technical standard
Category: Technical standards UNE