This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of general-purpose small gasoline engine exhaust mufflers. This document applies to exhaust mufflers for general-purpose small gasoline engines (referring to general-purpose small gasoline engines not exceeding 30kW).
T/QGCML 1450-2023 history
2023T/QGCML 1450-2023 Universal small gasoline engine exhaust muffler