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Equipment for underground railway systems and tunnels

Document status: Active

Provisional regulation on the assessment of the technical level and quality of projects for construction, expansion and reconstruction of the enterprises

Document status: Active

Storage buildings. Design requirements

Document status: Active

Motor roads

Document status: Replaced by QR 06.03-23

Concrete and reinforced concrete structures. Design standards

Document status: Active

Gas supply system. Internal arrangement

Document status: Active