Standard ENGINE OIL PERFORMANCE AND ENGINE SERVICE CLASSIFICATION (OTHER THAN "ENERGY CONSERVING") 1988-03-01 HISTORICAL J183_198803
Standard ENGINE OIL PERFORMANCE AND ENGINE SERVICE CLASSIFICATION (OTHER THAN "ENERGY CONSERVING") 1989-06-01 HISTORICAL J183_198906
Standard ENGINE OIL PERFORMANCE AND ENGINE SERVICE CLASSIFICATION (OTHER THAN "ENERGY CONSERVING") 1990-06-01 HISTORICAL J183_199006 The scope of this document is to outline the joint engine oil classification efforts of API, ASTM, and SAE. The designation, status, and descriptions of the categories are presented, as well as the test techniques and primary performance criteria.
Standard ENGINE OIL PERFORMANCE AND ENGINE SERVICE CLASSIFICATION (OTHER THAN "ENERGY-CONSERVING") 1987-04-01 HISTORICAL J183_198704
Standard ENGINE OIL PERFORMANCE AND ENGINE SERVICE CLASSIFICATION (OTHER THAN "ENERGY-CONSERVING") 1986-06-01 HISTORICAL J183_198606