Staff Blog

Filters

China IV non-road standards: A golden opportunity to advance stringent limits and mandate filters

To lead the way in effectively controlling emissions from non-road vehicles, it is crucial for China to advance the China IV standards, as more stringent requirements on emissions will always lead to more advanced emission control technology. Thus, China would be wise to adopt the combination of the Tier 4 final emission standards (including covering non-road equipment of all sizes) and DPF requirement directly as the new China IV emission standards to effectively control PM and NOx emissions.

Big cars, bigger troubles

India’s increase in the excise duty and absence of LCV fuel-efficiency standards may lead some manufacturers to categorize some models as LCVs to avoid the fuel-efficiency standards.