Chongqing Provincial Standard of the People's Republic of China
Latest
DB50/T 1090-2021
Scope
This document is suitable for using automatic monitoring instruments to monitor major environmental factors such as ammonia (NH3), hydrogen sulfide (H2S), carbon dioxide (CO2), PM2.5, and PM10 in intensive pig farms.
DB50/T 1090-2021 history
2021DB50/T 1090-2021 Technical specifications for automatic monitoring of air quality in intensive pig farms