Steel — Etching method for macroscopic examination
NORMA vydaná dňa 19.6.2015
Designation standards: ISO 4969:2015-ed.2.0
Publication date standards: 19.6.2015
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: International technical standard
Kategória: Technické normy ISO