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Code of Federal Regulations (Last Updated: May 6, 2024) |
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Title 40 - Protection of Environment |
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Chapter I - Environmental Protection Agency |
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SubChapter C - Air Programs |
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Part 89 - Control of Emissions from New and in-Use Nonroad Compression-Ignition Engines |
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Subpart B - Emission Standards and Certification Provisions |
§ 89.117-96 - Test fleet selection.
Latest version.
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(a) The manufacturer must select for testing, from each engine family, the engine with the most fuel injected per stroke of an injector at maximum power.
(b) Each engine in the test fleet must be constructed to be representative of production engines.
(c) After review of the manufacturer's test fleet, the Administrator may select from the available fleet one additional test engine from each engine family.