
Hardmetals - Metallographic determination of microstructure - Part 1: Photomicrographs and description (ISO 4499-1:2020)
STANDARD published on 1.2.2021
Designation standards: STN EN ISO 4499-1
Classification mark: 420871
Catalog number: 131926
Publication date standards: 1.2.2021
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN