Proposed Organic Emission Standards and Test Procedures for 1988 and Later Methanol Vehicles and Engines

摘要

The results of analyses conducted in support of the proposed standards for emissions from methanol-fueled vehicles and motor vehicle engines are summarized in the document. (51 FR 30984, August 29, 1986). The analyses include selection of standards for emissions of methanol and formaldehyde based on non-ozone-related health effects, microscale exposure scenarios, measurement of methanol concentrations and the consideration of the costs and benefits of the proposed action as well as a comparison of the proposed action with alternative regulatory approaches. Inclusion of methanol fueled vehicles and engines in the diesel particulate averaging programs is also included.