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Emission Standards - USA (Federal) Passenger Cars & Light Duty Trucks

ding upon the start date as discussed above) and 100% in 2021 and then 100% compliance with the 6 mg/mile standard in from 2022. Evaporative Emissions The evaporative emissions procedures, which are applicable to gasoline engined vehicles, are in line with those of California ,though with a timing discrepancy in the early years. They will be phased in, beginning with the 2017 model year, with incentives for manufacturers to introduce co...

法规认证 2024/12/13 更新

Emission standard - China Heavy Duty Vehicles

s cannot be discharged directly into the atmosphere. If crankcase emissions are routed into the exhaust, upstream of after-treatment, during all operation modes, the crankcase emissions requirements are considered fulfilled. In case of an open crankcase, emissions have to be routed into the exhaust system for measurement; detailed requirements are outlined in the regulation [18]. Durability requirements Durability requirements are detailed i...

法规认证 2024/12/13 更新

Fuel Economy/CO2 - USA (California State)

018. The final approval to the rule was filed in February 2019 and the standards are effective from 1 April 2019; the phase-in of the standards starts with model year 2018 for selected vehicles. The Phase 2 California GHG programme is largely aligned with the federal Phase 2 standards in structure, timing and stringency, but presents some minor differences from them [9] [10]. In December 2019, CARB published an update [13] regarding the implement...

法规认证 2024/12/13 更新