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Rods for welding deposit
STANDARD published on 1.1.1977
Designation standards: GOST 21449-75
Publication date standards: 1.1.1977
SKU: NS-385464
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 10.81
Amd. 11.86
Amd. 12.87
Amd. 7.91
1.7.1980
1.7.1980
1.7.1980
1.7.1980
1.7.1980
1.1.2012
Latest update: 2025-11-13 (Number of items: 2 243 644)
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