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Unified system for design documentation. Designations of surface finish
STANDARD published on 1.1.1975
Designation standards: GOST 2.309-73
Publication date standards: 1.1.1975
SKU: NS-384265
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 11.80
Amd. 12.84
Amd. 3.03
Latest update: 2025-06-26 (Number of items: 2 205 981)
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