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  4. Standard "GB 12305.1-1990"
WITHDRAWN GB 12305.1-1990 1.1.1990 preview

GB 12305.1-1990

Metallic coatings--Test mothods for electrodeposited gold and gold alloy coatings--Part 1: Determination of coating thickness

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STANDARD published on 1.1.1990


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298.80 USD

The information about the standard:

Designation standards: GB 12305.1-1990
Note: WITHDRAWN
Publication date standards: 1.1.1990
SKU: NS-1232908
Country: Chinese technical standard
Category: Technical standards GB

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