What is the difference between China III and China IV emission standards for motorcycles?
1 Answers
China III and China IV for motorcycles refer to emission standards, with China IV having lower emissions than China III, making it more environmentally friendly. Below is relevant information about China III and China IV: 1. China III Motorcycles: China III motorcycles are those produced in accordance with the "Limits and Measurement Methods for Motorcycle Pollutant Emissions (Test Cycle, China Stage III)" (GB14622-2007) and the "Limits and Measurement Methods for Moped Pollutant Emissions (Test Cycle, China Stage III)" (GB18176-2007) (referred to as the China III standard), approved and issued by the Ministry of Environmental Protection. 2. China IV Motorcycles: China IV motorcycles refer to those that comply with the national standard GB14622-2016 "Limits and Measurement Methods for Motorcycle Pollutant Emissions (China Stage IV)", referred to as the China IV emission standard. It stipulates that all motorcycles sold and registered from July 1, 2019, must meet the China IV emission standard.