Melioration systems and facilities (Order No. 208-NK dated 11.12.2019)
Document status: Active
Sea- and river-type hydraulic engineering transport facilities
Document status: Active
External networks and water supply and sewer structures (Order No. 179-NK dated 07.11.2019)
Document status: Active
Instructions for restoring water supply and sewer networks using the method of installing continuous polymer hoses
Document status: Active
Instructions for the design and installation of heating networks made of industrial thermal insulation pipes made of polyurethane foam in a spiral shell made of galvanized sheet steel
Document status: Active
