Fuel economy
Fuel economy, Total:4 items.
The international standard classification for "Fuel economy" includes: Marine engines and propulsion systems .
The Chinese standard classification for "Fuel economy" includes: Marine internal-combustion engine .
Group Standards of the People's Republic of China
- T/GDES 23-2019 Hydrogen and oxygen enhanced power type economizer for automobile engine
Professional Standard - Environmental Protection Certification Specification
- HCRJ 006-1996 Automotive magnetized fuel-saving purifier
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 28790-2012 Technical requirements and measuring methods of fuel saving devices for diesel engines of fishing vessel
Professional Standard - Aviation
- HBm 65.28-1988 Mini-car - Thermostat of Gasoline Engine
