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Metallic materials—Vickers and Knoop microhardness tests of metallic and other inorganic coatings
Translate name
STANDARD published on 30.4.2021
Designation standards: GB/T 9790-2021
Note: WITHDRAWN
Publication date standards: 30.4.2021
SKU: NS-1025556
Country: Chinese technical standard
Category: Technical standards GB
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Latest update: 2025-01-23 (Number of items: 2 221 916)
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