90.93 Standard confirmed Sep 13, 2019
ISO
ISO/TC 22/SC 34 Propulsion, powertrain and powertrain fluids
International Standard
43.060.40 Fuel systems | 43.060.20 Pressure charging and air/exhaust gas ducting systems
Published
PUBLISHED
ISO 12103-2:1997
90.93
Standard confirmed
Sep 13, 2019