ČSN 423871 (423871)

Slitina platina-iridium PtIr25.

NORMA vydaná dňa 30.11.1976

The information about the standard:

Designation standards: ČSN 423871
Classification mark: 423871
Catalog number: 3910
Publication date standards: 30.11.1976
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN