JASO M343-1992
Exhaust system blocking test procedure for evaluating two stroke gasoline engine oils

Standard No.

JASO M343-1992

Release Date

1992

Published By

JSAE - Society of Automotive Engineers of Japan@ Inc.

Status

Be replaced 2004-12

Replace By

JASO M343-2003

Latest

JASO M343-2003

JASO M343-1992 history

• 2003 JASO M343-2003 Two-stroke-cycle gasoline engine - Engine oils - Exhaust system blocking test procedure
• 1992 JASO M343-1992 Exhaust system blocking test procedure for evaluating two stroke gasoline engine oils