Tianjin Provincial Standard of the People's Republic of China
Latest
DB12/T 783-2018
Scope
This standard applies to the maintenance and maintenance operations of dissolved oxygen sensors in aquaculture Internet of Things application systems during use.
DB12/T 783-2018 history
2018DB12/T 783-2018 Technical Requirements for Maintenance of Dissolved Oxygen Sensors in Aquaculture Internet of Things