Small Nonroad Spark-Ignition Engines (<19 kiloWatts): Family Naming Conventions
To determine Positions 1-4 of your Engine Family name, see:
Use the table below to create Positions 5-12:
| Location in Family Name | Code/Value | Description or Instructions |
|---|---|---|
| Position 5 | S | Industry sector code for all "Small Nonroad Spark-Ignition Engines (<19 kiloWatts) " |
| Positions 6-9 | XX.X or .XXX |
Engine displacement units in liters (decimal point counts as a digit and each 'X' represents an integer) |
| XXXX | Engine displacement units in cubic inches (each 'X' represents an integer) |
|
| Position 10 | 1 | Class I: Nonhandheld equipment engines greater than or equal to 100 cc and less than 225 cc in displacement |
| 2 | Class II: Nonhandheld equipment engines greater than or equal to 225 cc in displacement | |
| 3 | Class III: Handheld equipment engines less than 20 cc in displacement | |
| 4 | Class IV: Handheld equipment engines greater than or equal to 20 cc but less than 50 cc in displacement | |
| 5 | Class V: Handheld equipment engines greater than or equal to 50 cc in displacement | |
| Positions 11-12 | ** | Enter any combination of valid characters in order to provide a unique identification for your family name. |