This document specifies the technical requirements and test methods for SP and energy-saving GF-6 gasoline engine oils prepared with refined mineral oil, synthetic oil or a mixture of refined mineral oil and synthetic oil as the base oil and adding various functional additives. , inspection rules, marking, packaging, storage and delivery acceptance. This document applies to gasoline engine oils used in automotive four-stroke gasoline engines, such as those in cars, light trucks, vans, and buses.