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Search results with tag "Duty engines"
CERTIFICATION GUIDANCE FOR ENGINES …
www.arb.ca.gov1 Engines regulated by 40 CFR Part 86 typically include engines used in on-highway applications such as heavy-duty gasoline fueled engines (HDGEs), heavy-duty diesel fueled engines (HDDEs), and heavy-duty engines using alternate fuels
F A Measurement Systems for Diesel Exhaust Gas …
www.horiba.com14 FEATURE ARTICLE Measurement Systems for Diesel Exhaust Gas and Future Trends <Direct Measurement > In steady-state testing of heavy-duty engines, the exhaust gas from the engine is directly collected without