Norma E1918 — __top__
For Zones B and C, EGR valves must demonstrate a following a step change in engine load. This is 30% faster than ISO 8178 requirements, compensating for reduced atmospheric pressure and turbocharger lag.
For Zones B and C, EGR valves must demonstrate a following a step change in engine load. This is 30% faster than ISO 8178 requirements, compensating for reduced atmospheric pressure and turbocharger lag.