JSIC 251—Boilers, engines and turbines

Where 251 sits

1. E Manufacturing
2. 25 Manufacture of general - purpose machinery
3. 251 Boilers, engines and turbines

Contains 4 narrower codes

• 2511 Boilers
• 2512 Steam engines, turbines and water turbines, except marine engines
• 2513 General-purpose internal combustion engines
• 2519 Other engines and turbines

What 251 includes

• For details on Industry Group 251, refer to the industry descriptions under its subcategories

251 in other systems