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Air quality measurement in public transport interchange Air quality measurement in public transport interchanges (PTI) according to 'Practice Note For Professional Persons ¡VV Control of Air Pollution in Semi-Confined Public Transport Interchanges'. Three parameters including carbon monoxide, sulphur dioxide & dioxide are measured.
Indoor
air quality certification |
| A I R | |
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| W A T E R | |
| LAND WASTE | |
| OTHER SERVICE | |
| JOB REFERENCE |
