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WITHDRAWN ČSN 420621-13 2.6.1971 preview

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ČSN 420621-13 (420621)

Chemical testing of non-ferrous metals. Chemical analysis of pure copper. Determination of manganese by photometric method



STANDARD published on 2.6.1971


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Price1.40 USD excl. VAT
1.40 USD

The information about the standard:

Designation standards: ČSN 420621-13
Classification mark: 420621
Catalog number: 3653
Note: WITHDRAWN
Publication date standards: 2.6.1971
SKU: NS-127182
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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