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State-of-the-Art of Establishing Test Procedures for Real Driving Gaseous Emissions from Light- and Heavy-Duty Vehicles
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---32August 20242024/2025A+
- ntroduction 
As the world progresses, technological development has resulted in the availability of 
machinery, which translated into the development of a machine-based industry, resulting in 
increased emissions. The imposed travel restrictions worldwide in 2020 due to the COVID19 pandemic has resulted in a 6% reduction in energy demand compared to 2019 [1]. 
Despite the fact that the global energy-related CO2 emissions declined by 5.8% in 2020, 
they still remained at 31.5 Gt, which contribut...
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