1. LawStack
  2. Title 40 - Protection of Environment
  3. Chapter I - ENVIRONMENTAL PROTECTION AGENCY
  4. Subchapter C - AIR PROGRAMS
  5. Part 53 - AMBIENT AIR MONITORING REFERENCE AND EQUIVALENT METHODS
  6. Subpart F - Procedures for Testing Performance Characteristics of Class II Equivalent Methods for PM2.5
  7. 40 CFR Table F-4 to Subpart F of Part 53
40 CFR Table F-4 to Subpart F of Part 53
Estimated Mass Concentration Measurement of PM2.5 for Idealized Coarse Aerosol Size Distribution
June 9, 2020
CFR
Open Table
Particle Aerodynamic Diameter (µm) Test Sampler Ideal Sampler
Fractional Sampling Effectiveness Interval Mass Concentration (µg/m3) Estimated Mass Concentration Measurement (µg/m3) Fractional Sampling Effectiveness Interval Mass Concentration (µg/m3) Estimated Mass Concentration Measurement (µg/m3)
(1) (2) (3) (4) (5) (6) (7)
<0.500 1.000 6.001     1.000 6.001 6.001
0.625     2.129     0.999 2.129 2.127
0.750     0.982     0.998 0.982 0.980
0.875     0.730     0.997 0.730 0.728
1.000     0.551     0.995 0.551 0.548
1.125     0.428     0.991 0.428 0.424
1.250     0.346     0.987 0.346 0.342
1.375     0.294     0.980 0.294 0.288
1.500     0.264     0.969 0.264 0.256
1.675     0.251     0.954 0.251 0.239
1.750     0.250     0.932 0.250 0.233
1.875     0.258     0.899 0.258 0.232
2.000     0.272     0.854 0.272 0.232
2.125     0.292     0.791 0.292 0.231
2.250     0.314     0.707 0.314 0.222
2.375     0.339     0.602 0.339 0.204
2.500     0.366     0.480 0.366 0.176
2.625     0.394     0.351 0.394 0.138
2.750     0.422     0.230 0.422 0.097
2.875     0.449     0.133 0.449 0.060
3.000     0.477     0.067 0.477 0.032
3.125     0.504     0.030 0.504 0.015
3.250     0.530     0.012 0.530 0.006
3.375     0.555     0.004 0.555 0.002
3.500     0.579     0.001 0.579 0.001
3.625     0.602     0.000000 0.602 0.000000
3.750     0.624     0.000000 0.624 0.000000
3.875     0.644     0.000000 0.644 0.000000
4.000     0.663     0.000000 0.663 0.000000
4.125     0.681     0.000000 0.681 0.000000
4.250     0.697     0.000000 0.697 0.000000
4.375     0.712     0.000000 0.712 0.000000
4.500     0.726     0.000000 0.726 0.000000
4.625     0.738     0.000000 0.738 0.000000
4.750     0.750     0.000000 0.750 0.000000
4.875     0.760     0.000000 0.760 0.000000
5.000     0.769     0.000000 0.769 0.000000
5.125     0.777     0.000000 0.777 0.000000
5.250     0.783     0.000000 0.783 0.000000
5.375     0.789     0.000000 0.789 0.000000
5.500     0.794     0.000000 0.794 0.000000
5.625     0.798     0.000000 0.798 0.000000
5.75     0.801     0.000000 0.801 0.000000
    Csam(exp)=         Cideal(exp)= 13.814
Previous
Table F-3 to Subpart F of Part 53 Critical Parameters of Idealized Ambient Particle Size Distributions
Next
Table F-5 to Subpart F of Part 53 Estimated Mass Concentration Measurement of PM2.5 for Idealized “Typical” Coarse Aerosol Size Distribution

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