
Test method for evaluating gasoline detergent in use--Part 6: Engine dynamometer test method for influence of intake valve and combustion chamber deposit tendencies of gasoline detergent(M111 method)
STANDARD published on 1.7.2003
Designation standards: GB/T 19230.6-2003
Publication date standards: 1.7.2003
Country: Chinese technical standard
Category: Technical standards GB