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Code of Federal Regulations
C.F.R. Title 40—Protection of Environment
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
SUBCHAPTER C—AIR PROGRAMS
PART 53—AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS
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Subpart F—Procedures for Testing Performance Characteristics of Class II Equivalent Methods for PM 2.5
§53.60 General provisions.
§53.61 Test conditions.
§53.62 Test procedure: Full wind tunnel test.
§53.63 Test procedure: Wind tunnel inlet aspiration test.
§53.64 Test procedure: Static fractionator test.
§53.65 Test procedure: Loading test.
§53.66 Test procedure: Volatility test.
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