1 Scope
This standard specifies the requirements, test methods, inspection rules, and packing, marking, transportation and storage of the gasoline engine oils made by adding various additives and with refined mineral oil, synthetic oil or the mixed oil of refined mineral oil and synthetic oil as the base oil.
The products in this standard are applicable to the lubrication of four stroke gasoline engines of vehicles used under various operation conditions, such as the lubrication for engines of car, light truck, van, and passenger car. See GB/T 7631.3, SAE J183 and ASTM D4485 for detailed classification.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies
Contents
Foreword I
1 Scope 1
2 Normative References 1
3 Product Variety and Marking 3
4 Requirements and Test Methods 4
5 Inspection Rules 12
6 Marking, Packing, Transportation and Storage 13
7 Relevant Explanation 13
Appendix A (Informative) Differences between the Quality Indexes of the Varieties in this Standard and those in the Adopted Foreign Standards 14
