Laboratory performance tests for automotive gear lubricants intended for API GL-4, GL-5, and GL-6 services
Subtitle: report.
Series: ASTM Special technical publication 512; ASTM special technical publication ;; 512.
Publisher: American Society for Testing and Materials
Published: 1972
Place of publication: [Philadelphia
Language: eng
Number of pages: 71
Subjects: Lubrication and lubricants -- Testing.; Automobiles -- Lubrication.