Steels - Micrographic determination of the apparent grain size
STANDARD published on 1.4.2021
Designation standards: ČSN EN ISO 643
Classification mark: 420462
Catalog number: 512145
Note: WITHDRAWN
Publication date standards: 1.4.2021
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN