WebJan 24, 2024 · For methods that calculate m Cair based on the amount of CO 2 per mole of intake air, we recommend measuring intake air concentration, but you may calculate x CO2int using Eq. 1065.655-10 and letting x CO2intdry = 375 µmol/mol. (1) Calculate m Cair, using the following equation if you measure intake air flow: Web40 CFR Parts 1036, 1037, 1054, 1065, and 1074 [EPA-HQ-OAR-2024-0985; FRL-10827-01-OAR] Public Hearing for Greenhouse Gas Emissions Standards for Heavy-Duty Vehicles …
ENVIRONMENTAL PROTECTION AGENCY 40 CFR …
WebCFR Citation Document Number Title of Standard Standard Publishing Organization Keyword search Items per page to display DISCLAIMER: Data and information released from the Standards Incorporated by Reference databases at NIST are provided on an "AS IS" basis, without representation or warranty of any kind, including without limitation the ... WebJan 24, 2024 · Electronic Code of Federal Regulations (e-CFR) Title 40 - Protection of Environment CHAPTER I - ENVIRONMENTAL PROTECTION AGENCY SUBCHAPTER … trac bar for class a motorhome
eCFR :: 40 CFR Part 1065 -- Engine-Testing Procedures
WebApr 13, 2024 · This proposed “Phase 3” greenhouse gas program maintains the flexible structure created in EPA’s Phase 2 greenhouse gas program, which is designed to reflect the diverse nature of the heavy-duty industry. As part of this action, EPA also is proposing to revise its regulations addressing preemption of state regulation of locomotives. WebApplicable 40 CFR Parts 60, 61, and 63 General Provisions : Table 2 to Subpart A of Part 65 Applicable Referencing Subpart Provisions : Table 3 to Subpart A of Part 65 Detection … Web§1065.201 40 CFR Ch. I (7–1–21 Edition) (4) Absolute pressure. Use good engi-neering judgment to maintain a toler-ance of absolute pressure if your PM measurement instrument requires it. (d) Continuously measure dewpoint, temperature, and pressure using meas-urement instruments that meet the PM-stabilization environment speci- thermostat\u0027s nv