Optionally, as an alternative, any combination of values satisfying the equation (HC + NOX) × CO0,784 ≤ 8,57 as well as the following conditions: CO ≤ 20,6 g/kWh and (HC + NOX) ≤ 2,7 g/kWh
Mar rogha air seo, mar mhalartach, aon chomhcheangal luachanna a chomhlíonann an chothromóid (HC + NOx) × CO0.784 ≤ 8,57 agus na coinníollacha seo a leanas: CO ≤ 20,6 g/kWh agus (HC + NOx) ≤ 2,7 g/kWh