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Standard ČSN 420689-12 26.6.1974 preview

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ČSN 420689-12 (420689)

Chemical testing of non-ferrous metals. Chemical analysis of magnesium alloys. Determination of zinc by the polarographic method. Arbitration method



STANDARD published on 26.6.1974


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The information about the standard:

Designation standards: ČSN 420689-12
Classification mark: 420689
Catalog number: 3696
Publication date standards: 26.6.1974
SKU: NS-127463
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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The category - similar standards:

Magnesium and magnesium alloys

Preview of the standard ČSN 420689-12 (420689)

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