Chemical analysis of ferrous materials - Determination of nitrogen (trace mounts) in steel - Spectrophotometric method
NORMA vydaná dňa 14.11.1989
Designation standards: UNE 36317-2:1989
Publication date standards: 14.11.1989
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE