| Total Dust (PM) |
≤ 20 mg/m³ |
≤ 10 mg/Nm³ |
Similar to EU Annex VI (≤ 10 mg/Nm³) |
| CO |
≤ 50 mg/m³ |
≤ 50 mg/Nm³ (with half-hourly limits) |
≤ 50 mg/Nm³ |
| Total Organic Carbon (TOC) |
Not separately listed |
≤ 10 mg/Nm³ |
≤ 10 mg/Nm³ |
| HCl |
≤ 10 mg/m³ |
≤ 10 mg/Nm³ |
≤ 10 mg/Nm³ |
| HF |
Not listed |
≤ 1 mg/Nm³ |
≤ 1 mg/Nm³ |
| SO₂ |
≤ 80 mg/m³ |
≤ 50 mg/Nm³ |
≤ 50–80 mg/Nm³ (depending on category) |
| NOx (as NO₂) |
≤ 200 mg/m³ |
≤ 200 mg/Nm³ (new plants >6 t/h) |
≤ 200 mg/Nm³ |
| Hg & Compounds |
≤ 0.05 mg/m³ |
≤ 0.05 mg/Nm³ |
≤ 0.05 mg/Nm³ |
| Cd + Tl |
≤ 0.05 mg/m³ |
≤ 0.05 mg/Nm³ |
≤ 0.05 mg/Nm³ |
| Sb, As, Pb, Cr, Co, Cu, Mn, Ni, V (sum) |
≤ 0.5 mg/m³ |
≤ 0.5 mg/Nm³ |
≤ 0.5 mg/Nm³ |
| Dioxins/Furans (PCDD/F, I-TEQ) |
≤ 0.5 ng TEQ/m³ (long-term sampling) |
≤ 0.1 ng I-TEQ/Nm³ (long-term sampling) |
≤ 0.1 ng TEQ/m³ |
