| | | | |
| (1) Ammonia and ammonium compounds |
| | | Any trade, industry or process |
| | | 50 mg/Nm3 expressed as ammonia |
|
| (2) Antimony and its compounds |
| | | Any trade, industry or process |
| | | 3.5 mg/Nm3 expressed as antimony |
|
| (3) Arsenic and its compounds |
| | | Any trade, industry or process |
| | | 0.75 mg/Nm3 expressed as arsenic |
|
| | | Any trade, industry or process |
| | |
| (5) Cadmium and its compounds |
| | | Any trade, industry or process |
| | | 2 mg/Nm3 expressed as cadmium |
|
| | | Any trade, industry, process or fuel burning equipment |
| | |
| | | Any trade, industry or process |
| | |
| (8) Copper and its compounds |
| | | Any trade, industry or process |
| | | 3.5 mg/Nm3 expressed as copper |
|
| | | Any trade, industry or process |
| | |
| (10) Fluorine, hydrofluoric acid or inorganic fluorine compounds |
| | | Any trade, industry or process |
| | | 35 mg/Nm3 expressed as hydrofluoric acid |
|
| | | Any trade, industry or process |
| | |
| | | Any trade, industry or process |
| | |
| | | Any trade, industry or process |
| | |
| (14) Lead and its compounds |
| | | Any trade, industry or process |
| | | 3.5 mg/Nm3 expressed as lead |
|
| (15) Mercury and its compounds |
| | | Any trade, industry or process |
| | | 2 mg/Nm3 expressed as mercury |
|
| | | Any trade, industry, process or fuel burning equipment |
| | | 500 mg/Nm3 expressed as nitrogen dioxide |
|
| (17) Particulate substances including smoke, soot, dust, ash, fly-ash, cinders, cement, lime, alumina, grit and other solid particles of any kind |
| | | Any trade, industry, process, fuel burning equipment or industrial plant (except for any cold blast foundry cupolas) |
| | |
| | | Any trade, industry or process |
| | |
| (19) Sulphur dioxide (non-combustion sources) |
| | | Any trade, industry or process |
| | |
| (20) Sulphur trioxide and other acid gases |
| | | The manufacture of sulphuric acid |
| | | 375 mg/Nm3 expressed as sulphur trioxide |
|
| (21) Sulphur trioxide or sulphuric acid mist |
| | | Any trade, industry or process, other than any combustion process and any plant involving the manufacture of sulphuric acid |
| | | 50 mg/Nm3 expressed as sulphur trioxide |
|
| (22) Vinyl chloride monomer |
| | | Any trade, industry or process |
| | |