
Steels - Micrographic determination of the apparent grain size (ISO 643:2003)
NORM herausgegeben am 1.7.2003
Designation standards: STN EN ISO 643
Classification mark: 420304
Catalog number: 90772
Note: UNGÜLTIG
Publication date standards: 1.7.2003
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN