40 C.F.R. § 53 app Table C-3 to Subpart C of Part 53
Current through October 31, 2024
| Concentration range equivalent to percentage of NAAQS in [MICRO]g/m3 | 30% to 250% |
| Minimum number of 24-hr measurements | 5 |
| Maximum reference method analytical bias, Dq | ±5% |
| Maximum precision, PR or PC | [LESS THAN EQUAL TO]15% |
| Maximum difference (D) | ±20% |
| Estimated Method Detection Limit (MDL), [MICRO]g/m3 | 5% of NAAQS level. |
40 C.F.R. 53 app Table C-3 to Subpart C of Part 53