40 CFR Subpart I
Emission Regulations for New Diesel Heavy-Duty Engines; Smoke Exhaust Test Procedure
June 9, 2020
§
86.884-9
Smoke measurement system
§
86.884-10
Information
§
86.884-1
General applicability
§
86.884-2
Definitions
§
86.884-3
Abbreviations
§
86.884-4
Section numbering
§
86.884-5
Test procedures
§
86.884-6
Fuel specifications
§
86.884-7
Dynamometer operation cycle for smoke emission tests
§
86.884-8
Dynamometer and engine equipment
§
86.884-11
Instrument checks
§
86.884-12
Test run
§
86.884-13
Data analysis
§
86.884-14
Calculations
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