Regulations
Power Products Emissions Standards
| Item |
Handheld, over 50cc |
Stationary, 225–1000cc |
| Applicable models |
F402 (GX120) |
EU55is (GX390) |
| EPA Phase II regulations (g/kWh) |
CO (including aging deterioration) |
603 |
610 |
| HC+NOx (including aging deterioration) |
72 |
12.1 |
| Item |
80–225cc Horizontal |
Over 225cc
|
| Applicable models |
F402 (GX120) |
EU55is (GX390) |
| CARB Tier III regulations (g/kWh) |
CO (including aging deterioration) |
549 |
410 |
| HC+NOx (including aging deterioration) |
10.0 |
9 |
| Item |
Engines for portable equipment |
Engines for non-portable equipment |
| Over 50cc |
Over 225cc |
| Applicable models |
F402 (GX120) |
EU55is (GX390) |
| Voluntary Standards of the Japan Land Engine Manufacturers Association (g/kWh) |
2003 primary standards (new-engine regulations) |
CO |
603 |
519 |
| HC+NOx |
166 |
13.4 |
| 2008 secondary standards (in-use engine regulations)*1 |
CO (including aging deterioration) |
603*2 |
610 |
| HC + NOx (including aging deterioration) |
72*2 |
12.1 |
*1: Standards must be complied with throughout a defined operating period
*2: To take effect in 2011
