Russian standards
Electromotive operating measures. Standard cells. General specifications
Document status: Active
Titanium alloys. Methods for the determination of tungsten
Document status: Active
Unified system for design documentation. Simplified and symbolic designations of fasteners
Document status: Active
Unified system of design documentation. Repairing drawings. General requirements
Document status: Active
Unified system for design documentation. Graphic designations in electric diagrams. Commutational devices and contact connections
Document status: Active