STN 423864 (423864)

Zliatina platina-ródium PtRh20.

NORMA vydána dne 1.11.1976

The information about the standard:

Designation standards: STN 423864
Classification mark: 423864
Catalog number: 62658
Note: NEPLATNÁ
Publication date standards: 1.11.1976
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN