| Class |
Group |
Description |
|
983
|
150
|
Drawbridge Control And Operating Equip-
|
|
983
|
180
|
Core Drilling Rigs; Maintenance Services
|
|
983
|
240
|
Crushing Plants, Rock; Maintenance
|
|
983
|
480
|
Gunite Machines; Maintenance Services
|
|
983
|
490
|
Mowers & Cutters, Heavy Duty; Mainten-
|
|
983
|
500
|
Mower-Tractor Unit, Tilting Wheel Type;
|
|
983
|
540
|
Pile Drivers; Maitenance Services
|
|
983
|
570
|
Pneumatic Machines, Heavy Duty; Mainten-
|
|
983
|
630
|
Rippers & Scarifiers, Highway; Mainten-
|
|
983
|
690
|
Spreaders, Large Volume; Maintenance
|
|
983
|
750
|
Sprinklers And Liquid Distributors,
|
|
983
|
780
|
Striping Machines; Maintenance Services
|
|
983
|
840
|
Sweepers, Street; Maintenance Services
|
|
983
|
870
|
Tampers (Not Pneumatic); Maintenance
|
|
983
|
900
|
Tractors, Wheel Type; Maintenance
|
|
983
|
930
|
Weed Burners; Maintenance Services
|
