Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 299-1988
Scope
This standard applies to AC or DC voltmeters, amperemeters and wattmeters with DC or AC frequencies between 25 and 60 Hz, but is limited to the following types of meters: moving coil type, moving iron type, dynamometer type, induction type
CNS 299-1988 history
1988CNS 299-1988 Standard for Electric Indicating Meter