Russian standards
Railways and highway tunnels. With Amendments No. 1, 2
Document status: Replaced by SP 122.13330.2023
Buildings and premises of medikal institutions. The rules of operation
Document status: Active
Systems of fire protection. Automatic fire-extinguishing and alarm systems. Designing and regulations rules. With Amendment No. 1
Document status: Active
Railway telecommunications. Rules for use of radio train communication
Document status: Active