STN 421140 (421140)

Ferozliatiny. Ferovanád. Technické dodacie predpisy.

NORMA vydána dne 1.6.1957

The information about the standard:

Designation standards: STN 421140
Classification mark: 421140
Catalog number: 62155
Note: NEPLATNÁ
Publication date standards: 1.6.1957
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN