Russian standards PDF
National spatial data system. Spatial Referencing. Reference systems and frames
Document status: Active
National spatial data system. Addressing. Conceptual model
Document status: Active
Test codes for metal-cutting machines. Part 8. Vibrations
Document status: Active
Digital professional mobile radio communication. General provisions. Mode of direct conventional communication of subscriber stations
Document status: Active
Сable stay for bridge construction. General specifications
Document status: Active