Our news (reporter Wang Bin) the Beijing local standard âemission limits and measurement methods of exhaust pollutants from gasoline vehicles in use (remote sensing detection method)â (hereinafter referred to as the ânew standardâ) will be officially implemented on October 1 this year. The new standard puts forward specific provisions on the exhaust pollutants of in-service gasoline vehicles running on the actual road, the emission limit detected by remote sensing method, the result judgment method, and the use of remote sensing equipment, adds two detection indicators of hydrocarbon (HC) and nitric oxide (no), and further tightens the original carbon monoxide (CO) emission limit.