Russian standards PDF
Transformers for induction electrothermal installations for frequency from 500 to 10000Hz. Basic parameters
Document status: Active
Wheat and spelt wheat seeds varietal and sowing characteristics. Specifications
Document status: Withdrawn
Barley seed. Varietal and sowing characteristics. Specifications
Document status: Withdrawn
Oats seed. Varietal and sowing characteristics. Specifications
Document status: Withdrawn
