This standard specifies methods for the measurement of near-surface atmospheric sulfur dioxide (SO2) by ultraviolet fluorescence. The content covers principles, reagents, materials, measurement system structure, instrument installation, daily operation and maintenance, multi-point calibrating and quantity transfer, data recording and processing. It is suitable for continuous observation of sulfur dioxide at fixed ground stations. Several ISO standard documents related to Gas Analysis and air mass determination are cited, including methods for preparing calibrate mixtures, Gas Analysis methods, and air mass determination methods.
| Status | Active |
|---|---|
| CCS | (A47) 气象学 | ICS | (07.060) 地质学、气象学、水文学 |
| Release Date | 2015-07-21 00:00:00 | Implementation Date | 2015-12-01 00:00:00 |