ČSN 420847 (420847)

Slinuté karbidy pro důlní nástroje. Klasifikace a oblast použití.

STANDARD published on 18.7.1980

The information about the standard:

Designation standards: ČSN 420847
Classification mark: 420847
Catalog number: 3701
Note: WITHDRAWN
Publication date standards: 18.7.1980
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN