STN 994441 (994441)

Penetrating bodies for measuring of metal hardness. Secondary etalons and operational measuring instruments. General technical requirements

STANDARD published on 1.4.1989

Czech -
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The information about the standard:

Designation standards: STN 994441
Classification mark: 994441
Catalog number: 72102
Publication date standards: 1.4.1989
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN