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STN EN ISO 439 (420575)

Steel and cast irons - Determination of silicon content - Gravimetric method (ISO 439:2020)

STANDARD published on 1.1.2021

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The information about the standard:

Designation standards: STN EN ISO 439
Classification mark: 420575
Catalog number: 131928
Publication date standards: 1.1.2021
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN