Chongqing Provincial Standard of the People's Republic of China
Latest
DB50/T 495-2013
Scope
This standard stipulates the starting time and period of random inspection of electric energy meters for trade settlement, sampling quantity, inspection items, judgment basis, and processing of sampling results. This standard applies to the operation and management of electric energy meters for trade settlement.
DB50/T 495-2013 history
2013DB50/T 495-2013 Electric energy meter operation management specification