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  4. Standard "ČSN 420489"
WITHDRAWN ČSN 420489 9.6.1989 preview

Preview of the standard

ČSN 420489 (420489)

Formed copper-zinc alloys. Method of residual internal stress determination in ammonia atmosphere



STANDARD published on 9.6.1989


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AvailabilityIN STOCK
Price5.80 USD excl. VAT
5.80 USD

The information about the standard:

Designation standards: ČSN 420489
Classification mark: 420489
Catalog number: 27475
Note: WITHDRAWN
Publication date standards: 9.6.1989
SKU: NS-126889
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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Preview of the standard ČSN 420489 (420489)

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