Amendments to in-use testing for heavy-duty diesels, measurement and instrumentation, and off-highway engine regulations
Series: Regulatory announcement; Regulatory announcement (United States. Environmental Protection Agency. Office of Transportation and Air Quality)
Publisher: U.S. Environmental Protection Agency, Office of Transportation and Air Quality
Published: 2010
Place of publication: Washington, D.C.]
Language: eng
Format: [electronic resource]
Subjects: Diesel motor exhaust gas; Measurement; Government policy
Notes: Title from title screen (viewed on Jan. 31, 2012).

"October 2011."

"EPA-420-F-10-042."