Uzbekistan standards

Earth structures, bases and foundations

Document status: Replaced by QR 02.01-23

Underground mining workings

Document status: Replaced by QR 02.02-23

Precast reinforced concrete structure and work piece production

Document status: Replaced by QR 03.03-23

Process equipment and process pipelines

Document status: Replaced by QR 05.05-23

Motor roads

Document status: Replaced by QR 06.03-23

Bridges and pipes

Document status: Replaced by QR 06.04-23