Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 1780-2015
Scope
This standard specifies the test methods for electric vehicle charger efficiency. This standard applies to electric vehicle chargers, and other electric vehicle chargers may refer to it.
DB44/T 1780-2015 history
2015DB44/T 1780-2015 Efficiency Test Method for Electric Vehicle Charger