STN 420660-1 (420660)

Chemický rozbor zliatin Pt-Ir a Pt-Rh. Stanovenie platiny.

NORMA vydaná dňa 1.11.1990

The information about the standard:

Designation standards: STN 420660-1
Classification mark: 420660
Catalog number: 61978
Publication date standards: 1.11.1990
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategória: Technické normy STN