STN 021401 (021401)

Presné šesťhranné matice.

NORMA vydána dne 1.10.1961

The information about the standard:

Designation standards: STN 021401
Classification mark: 021401
Catalog number: 50966
Note: NEPLATNÁ
Publication date standards: 1.10.1961
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN