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
Natural combustible gases. Methods for determining water vapour content and dew-point of moisture
Document status: Replaced by GOST 20060-2021
