Online Standards Store PDF

Bridges and pipes. Rules for inspection, testing and diagnostics

Document status: Active

System of normative documents in construction

Document status: Active

Sewerage system. External networks

Document status: Active

Inspection and monitoring of the technical condition of buildings and structures

Document status: Active

Water supply. External networks and facilities

Document status: Active

Stairs, doorsteps. Repair and construction works

Document status: Replaced by SRN 4.02.07-23