This Standard specifies the simulation test method of the intake valve deposit of the inlet jet gasoline engine, is used for evaluating the tendency of the formation of intake valve deposit of gasoline engine. This Standard applies to motor gasoline and motor gasoline detergent. Note. The test conditions for the application of this Standard to motor ethanol gasoline have not been determined. Further investigations of the engine correlation are required.
Basic Data
Standard ID
GB/T 37322-2019 (GB/T37322-2019)
Description (Translated English)
Test method for evaluating gasoline cleanliness - Simulation test of intake valve deposit (IVD) of gasoline engine
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
E31
Classification of International Standard
75.160.20
Word Count Estimation
18,197
Date of Issue
2019-03-25
Date of Implementation
2019-10-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
