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Sintered Hardmetals. Methods for determination of porosity and microstructure
STANDARD published on 1.1.1983
Designation standards: GOST 9391-80
Publication date standards: 1.1.1983
SKU: NS-397261
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 1.83
1.7.1986
1.7.1986
1.7.1986
1.7.1986
1.1.1990
1.1.1990
Latest update: 2025-10-10 (Number of items: 2 238 716)
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