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STN EN ISO 4957 (420944)

Tool steels (ISO 4957:2018)

STANDARD published on 1.1.2019

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The information about the standard:

Designation standards: STN EN ISO 4957
Classification mark: 420944
Catalog number: 127443
Publication date standards: 1.1.2019
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN