NAF 28.1—Manufacture of general purpose machinery

Where 28.1 sits

1. C Manufacturing industry
2. 28 Manufacture of machinery and equipment n. C. A.
3. 28.1 Manufacture of general purpose machinery

Contains 5 narrower codes

• 28.11 Manufacture of engines and turbines, except aircraft engines and vehicles
• 28.12 Manufacturing equipment of power transmission, hydraulic and pneumatic
• 28.13 Manufacture of other pumps and compressors
• 28.14 Manufacture of other articles of valves and fittings
• 28.15 Manufacture of bearings and mechanical power transmission

What 28.1 includes

• For details on Industry Group 28.1, refer to the industry descriptions under its subcategories

28.1 in other systems