Uzbekistan standards
SHNK 4.17.21-06
Equipment for underground railway systems and tunnels
Document status: Active
€25
SHNK 4.17.22-06
Equipment for hydroelectric power stations and hydraulic engineering installations
Document status: Active
€25
SHNK 4.17.24-06
Equipment for construction materials industry enterprises
Document status: Active
€25
SHNK 4.17.25-09
Equipment for pulp and papermaking industry enterprises
Document status: Active
€25