General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 443-1989
Replace
GB 443-1984GB 486-1977GB 2827-1981
Scope
This standard specifies the technical conditions for oil L-AN used in total loss systems. The products in this standard are mainly applicable to the total loss lubrication system without special requirements for lubricating oil, and are not applicable to the circulating lubrication system.
GB 443-1989 history
1989GB 443-1989 Lubricating oils for total loss systems L-AN