Russian standards PDF
GOST 20404-88
Machines for sharpening circular saw norms of accuracy and rigidity
Document status: Active
€10
GOST 20428-75
Organic dye-stuffs. Direct red-violet CB-2KM. Specifications
Document status: Active
€10
GOST 20438-75
Seaweeds, marine grass and it processing products. Reception rules. Methods for determination of organoleptic characteristics. Sampling methods for laboratory tests
Document status: Withdrawn
€10
