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  4. Standard "STN 250257"
WITHDRAWN STN 250257 1.4.1967 preview

STN 250257 (250257)

Measurement equipment and material testing machines. Verification of Rockwell C, B and A scale hardness testing machines



STANDARD published on 1.4.1967


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The information about the standard:

Designation standards: STN 250257
Classification mark: 250257
Catalog number: 55851
Note: WITHDRAWN
Publication date standards: 1.4.1967
SKU: NS-492963
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN 250257 (12.04.1967)

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Latest update: 2025-02-06 (Number of items: 2 224 275)
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