40 CFR Table I-10 to Subpart I of Part 98
Maximum Field Detection Limits Applicable to Fluorinated GHG Concentration Measurements for Stack Systems
June 9, 2020
Open Table
Fluorinated GHG Analyte | Maximum field detection limit (ppbv) |
---|---|
CF4 | 20 |
C2F6 | 20 |
C3F8 | 20 |
C4F6 | 20 |
C5F8 | 20 |
c-C4F8 | 20 |
CH2F2 | 40 |
CH3F | 40 |
CHF3 | 20 |
NF3 | 20 |
SF6 | 4 |
Other fully fluorinated GHGs | 20 |
Other fluorinated GHGs | 40 |
ppbv—Parts per billion by volume.
[78 FR 68228, Nov. 13, 2013]