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STN EN ISO 643 (420304)

Steels. Micrographic determination of the apparent grain size

STANDARD published on 1.8.2021

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The information about the standard:

Designation standards: STN EN ISO 643
Classification mark: 420304
Catalog number: 132391
Note: WITHDRAWN
Publication date standards: 1.8.2021
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN