Uzbekistan standards
QR 05.08-23
Contact networks of electrified transport (QR 05.08 - Construction Regulation 05.08)
Document status: Active
€190
QR 06.04-23
Bridges and pipes (QR 06.04 - Construction Regulation 06.04)
Document status: Active
€970
QR 06.05-23
Railway, highway and hydro engeneering tunnel. Subways. Perfomance and acceptance of works (QR 06.05 - Construction Regulation 06.05)
Document status: Active
€590