base emission control strategy (BECS) definition
base emission control strategy (BECS) means an emission control strategy that is active throughout the speed and load operating range of the engine unless an AECS is activated. Examples for BECS are, but are not limited to:
base emission control strategy (BECS) means an emission control strategy that is active throughout the speed and load operating range of the engine unless an ACS is activated. Examples for BECS are, but are not limited to:
(a) Engine timing map;
(b) Exhaust Gas Recirculation (EGR) map;
(c) Selective Catalytic Reduction (SCR) catalyst reagent dosing map;