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  4. Standard "STN 250260"
WITHDRAWN STN 250260 1.5.1967 preview

STN 250260 (250260)

Measurement equipment and material testing machines. Verification of standardized blocks to be used for Rockwell B, C and A scale hardness testing machines. General requirements



STANDARD published on 1.5.1967


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The information about the standard:

Designation standards: STN 250260
Classification mark: 250260
Catalog number: 55857
Note: WITHDRAWN
Publication date standards: 1.5.1967
SKU: NS-492966
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN 250260 (30.05.1967)

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Latest update: 2025-08-04 (Number of items: 2 211 733)
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