This Document specifies a method for the determination of the apparent viscosity of engine oils using the Cold Cranking Simulator (CCS) method. This Document is applicable to engine oils whose temperature is -10°C ~ -35°C and whose apparent viscosity is 900mPa·s ~ 25000mPa·s.
Basic Data
Standard ID
GB/T 6538-2022 (GB/T6538-2022)
Description (Translated English)
Determination of apparent viscosity of engine oils - Using the cold-cranking simulator
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
E34
Classification of International Standard
75.100
Word Count Estimation
20,290
Date of Issue
2022-10-12
Date of Implementation
2022-10-12
Older Standard (superseded by this standard)
GB/T 6538-2010
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
