Russian standards PDF
GOST 17819-84
Foundry technological tool. Terms and definitions
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€10
GOST 18184.5-79
Niobium pentoxide. Methods for the determination of oxides, aluminium, calcium and iron, of dioxides silicon and titanium
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€10
GOST 18215-87
Polyamide industrial fabrics for conveyer belts and flat driving belts. Specifications
Document status: Active
€10