Japanese Automotive Standards Organization
Encyclopedia
The is an organization that sets automotive standards in Japan, analogous to
the Society of Automotive Engineers (SAE) in the United States
. JASO also sets standards for grades of oil; the highest grade for two-stroke engines being JASO FC
, and JASO MA for four-stroke engines (motorcycles).
JASO is part of the .
the Society of Automotive Engineers (SAE) in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
. JASO also sets standards for grades of oil; the highest grade for two-stroke engines being JASO FC
JASO FC
JASO FC is a performance quality classification for two stroke engine oil, for engines of Japanese origin.Oils are granted the JASO FC certification by the Japanese Automotive Standards Organization, under the test sequence M345. JASO FC is the highest rating for 2-stroke oils. JASO FC oils leave...
, and JASO MA for four-stroke engines (motorcycles).
JASO is part of the .