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  4. Standard "ČSN 420621-5"
WITHDRAWN ČSN 420621-5 2.6.1971 preview

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ČSN 420621-5 (420621)

Chemical analysis of non-ferrous metals and alloys. chemical analysis of pure copper. Determination of lead. Photometric method. Arbitration method (for domestic relations within CSFR)



STANDARD published on 2.6.1971


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The information about the standard:

Designation standards: ČSN 420621-5
Classification mark: 420621
Catalog number: 3651
Note: WITHDRAWN
Publication date standards: 2.6.1971
SKU: NS-127204
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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