Monitoring Methodology. The TSP levels are measured in accordance with the standard high volume sampling method as established in the Title 40 of the Code of Federal Regulations, Chapter 1 (Part 50), Appendix B. One set of 24-hour TSP level and three sets of 1-hour TSP are measured in every six days. All relevant data including temperature, weather conditions, elapsed-time meter reading for the start and stop of the sample, identification and weight of the filter paper, and any other local atmospheric factors affecting or affected by site conditions etc. are recorded in detail.
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Samples: www.epd.gov.hk, www.epd.gov.hk, www.epd.gov.hk
Monitoring Methodology. The TSP levels are measured in accordance with the standard high volume sampling method as established in the Title 40 of the Code of Federal Regulations, Chapter 1 (Part 50), Appendix B. One set of 24-hour 24 -hour TSP level and three sets of 1-hour 1 -hour TSP are measured in every six days. All relevant data including temperature, weather conditions, elapsed-time elapsed -time meter reading for the start and stop of the sample, identification and weight of the filter paper, and any other local atmospheric factors affecting or affected by site conditions etc. are recorded in detail.
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Samples: www.epd.gov.hk