| TC ISO DI COMPETENZA |
| ISO/TC 127 |
Earth-moving machinery |
| ISO/TC 127/SC 1 |
Test methods relating to safety and machine performance |
| ISO/TC 127/SC 2 |
Safety, ergonomics and general requirements |
| ISO/TC 127/SC 3 |
Machine characteristics, electrical and electronic systems, operation and maintenance |
| ISO/TC 127/SC 4 |
Terminology, commercial nomenclature, classification and ratings |
| ISO/TC 177 |
Caravans |
| ISO/TC 22 |
Road vehicles |
| ISO/TC 22/SC 1 |
Ignition equipment |
| ISO/TC 22/SC 11 |
Safety glazing materials |
| ISO/TC 22/SC 15 |
Interchangeability of components of commercial vehicles and buses |
| ISO/TC 22/SC 17 |
Visibility |
| ISO/TC 22/SC 19 |
Wheels |
| ISO/TC 22/SC 2 |
Braking systems and equipment |
| ISO/TC 22/SC 21 |
Electrically propelled road vehicles |
| ISO/TC 22/SC 22 |
Motorcycles |
| ISO/TC 22/SC 23 |
Mopeds |
| ISO/TC 22/SC 25 |
Vehicles using gaseous fuels |
| ISO/TC 22/SC 3 |
Electrical and electronic equipment |
| ISO/TC 22/SC 4 |
Caravans and light trailers |
| ISO/TC 22/SC 5 |
Engine tests |
| ISO/TC 22/SC 7 |
Injection equipment and filters for use on road vehicles |
| ISO/TC 22/SC 8 |
Lighting and light-signalling |
| ISO/TC 22/SC 9 |
Vehicle dynamics and road-holding ability |
| ISO/TC 23 |
Tractors and machinery for agriculture and forestry |
| ISO/TC 23/SC 13 |
Powered lawn and garden equipment |
| ISO/TC 23/SC 14 |
Operator controls, operator symbols and other displays, operator manuals |
| ISO/TC 23/SC 15 |
Machinery for forestry |
| ISO/TC 23/SC 17 |
Manually portable forest machinery |
| ISO/TC 23/SC 18 |
Irrigation and drainage equipment and systems |
| ISO/TC 23/SC 19 |
Agricultural electronics |
| ISO/TC 23/SC 2 |
Common tests |
| ISO/TC 23/SC 3 |
Safety and comfort |
| ISO/TC 23/SC 4 |
Tractors |
| ISO/TC 23/SC 6 |
Equipment for crop protection |
| ISO/TC 23/SC 7 |
Equipment for harvesting and conservation |
| ISO/TC 31 |
Tyres, rims and valves |
| ISO/TC 31/SC 10 |
Cycle, moped, motorcycle tyres and rims |
| ISO/TC 31/SC 3 |
Passenger car tyres and rims |
| ISO/TC 31/SC 4 |
Truck and bus tyres and rims |
| ISO/TC 31/SC 5 |
Agricultural tyres and rims |
| ISO/TC 31/SC 6 |
Off-the-road tyres and rims |
| ISO/TC 31/SC 7 |
Industrial tyres and rims |
| ISO/TC 31/SC 9 |
Valves for tube and tubeless tyres |
| ISO/TC 70 |
Internal combustion engines |
| ISO/TC 70/SC 7 |
Tests for lubricating oil filters |
| ISO/TC 70/SC 8 |
Exhaust gas emission measurement |