Historical
IEC 60688 Ed. 2.2 b:2002
Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signals
Applies to transducers with electrical inputs and outputs for making measurements of a.c. electrical quantities with a nominal frequency between 5 Hz and 1 500 Hz. The output signal may be in the form of an analogue direct current or in digital form. Supersedes IEC 60688-1 (1980) and IEC 60688-2 (1988).
CONTENT PROVIDER
International Electrotechnical Commission [iec]
International Electrotechnical Commission [iec]