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Test Procedures
Law
CFR 40
Protection of Environment
Environmental Protection Agency
Air Pollution Controls
Control of Emissions from New and In-Use Marine Compression-Ignition Engines and Vessels
Test Procedures
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Section
1042.501
How do I run a valid emission test?
Section
1042.505
Testing engines using discrete-mode or ramped-modal duty cycles.
Section
1042.515
Test procedures related to not-to-exceed standards.
Section
1042.520
What testing must I perform to establish deterioration factors?
Section
1042.525
How do I adjust emission levels to account for infrequently regenerating aftertreatment devices?