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  4. Standard "STN 420645-4"
Standard STN 420645-4 1.3.1987 preview

STN 420645-4 (420645)

Chemical analysis of non-ferrous metals and alloys. Antimony. Determination of copper by the photometric method, polarographic method and atomic absorption method



STANDARD published on 1.3.1987


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The information about the standard:

Designation standards: STN 420645-4
Classification mark: 420645
Catalog number: 61922
Publication date standards: 1.3.1987
SKU: NS-497654
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN 420645-4 (16.03.1987)

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The category - similar standards:

Copper and copper alloysCadmium, cobalt and their alloys

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STN EN 15023-3STN EN 15023-3

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STN EN 16117-2STN EN 16117-2

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STN EN 15616STN EN 15616

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STN 420611-1STN 420611-1

1.12.1986

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