Pr_25_71_90 Tunnel- and shaft-lining products Not in use
General information
Category
Status
This code is not in use
Contains
Pr_25_71_90_11 Carbon steel tunnel- and shaft-lining segments Not in use
Pr_25_71_90_12 Cast iron tunnel- and shaft-lining segments Not in use
Pr_25_71_90_15 Concrete tunnel- and shaft-lining segments Not in use
Pr_25_71_90_80 Spheroidal graphite iron (SGI) tunnel- and shaft-lining segments Not in use
Publication history
Withdrawn
Replaced by
Pr_20_93_76 Shaft-lining products
Contains 4 current codes
Pr_20_93_90 Tunnel-lining products
Contains 6 current codes
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