Code of Federal Regulations > Title 40 > Chapter I > Part 53 > Subpart F - Subpart F—Procedures for Testing Performance Characteristics of Class II Equivalent Methods for PM 2.5

Regulations last checked for updates: Nov 22, 2024

Title 40 - Protection of Environment last revised: Nov 20, 2024

§ 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.

Appendix - Table F-1 to Subpart F of Part 53—Performance Specifications for PM 2.5 Class II Equivalent Samplers

Appendix - Table F-2 to Subpart F of Part 53—Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and Static Chamber Test

Appendix - Table F-3 to Subpart F of Part 53—Critical Parameters of Idealized Ambient Particle Size Distributions

Appendix - Table F-4 to Subpart F of Part 53—Estimated Mass Concentration Measurement of PM 2.5 for Idealized Coarse Aerosol Size Distribution

Appendix - Table F-5 to Subpart F of Part 53—Estimated Mass Concentration Measurement of PM 2.5 for Idealized “Typical” Coarse Aerosol Size Distribution

Appendix - Table F-6 to Subpart F of Part 53—Estimated Mass Concentration Measurement of PM 2.5 for Idealized Fine Aerosol Size Distribution

Appendix - Figure F-1 to Subpart F of Part 53—Designation Testing Checklist

Appendix Appendix A - Appendix A to Subpart F of Part 53—References

authority: Sec. 301(a) of the Clean Air Act (42 U.S.C. sec. 1857g(a)), as amended by sec. 15(c)(2) of Pub. L. 91-604, 84 Stat. 1713, unless otherwise noted

source: 40 FR 7049, Feb. 18, 1975, unless otherwise noted.