| Symbol | - |
|---|---|
| Unit | - |
| Attribute-ID | ccs1996 ice class |
| Numeric ID | 1161 |
| Value Type | PMString |
The power of the main engine must be greater than 2600kW for ice class B1*, and greater than 740kW for ice classes B1, B2, and B3.
Source: Chinese Classification Society (CCS): Rules for Building and Classing Steel Vessels - 1996 edition