Reliable, Unbiased, Extensive Data
The IOM Test Matrix consists of data from 30+ industry-standard bench tests, most of which are required to categorize the engine oil for meeting various industry performance specifications. Physical, chemical, and performance-associated data is published for over 18,000 engine oils independently collected from the worldwide marketplace. IOM’s database currently covers North & South America, Europe, Asia-Pacific (also includes: Australia, India), and South Africa.
