STN ISO 4158 (421141)

Ferosllícium, ferosilikomangán a ferosilikochróm. Stanovenie obsahu kremíka gravimetrickou metódou.

NORMA vydaná dňa 1.2.1995

The information about the standard:

Designation standards: STN ISO 4158
Classification mark: 421141
Catalog number: 62156
Publication date standards: 1.2.1995
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Slovak technical standard
Kategória: Technické normy STN