Russian standards PDF
Printed circuit junction wires. Types. Construction and dimensions. Technical requirements
Document status: Active
Bolt lifting screw for wooden cast pattern. Design
Document status: Active
Rotorcraft. Flight mechanics. Terms, definitions and letter symbols
Document status: Active
Organic dye-stuffs. Chrome bordeaux C. Specifications
Document status: Active
Synthetic detergents. Method of determination of synthetic detergents capacity
Document status: Active