This document stipulates the terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of environmentally friendly and energy-saving rose gasoline synergists for haze control. This document applies to haze-control, environmentally friendly and energy-saving rose gasoline synergists used in automobiles.
T/QGCML 142-2021 history
2021T/QGCML 142-2021 Environmental protection and energy saving rose gasoline synergist for smog control