This standard applies to electronic AC voltage stabilizers in the form of electronically controlled magnetic amplification adjustment of single-phase power frequency input and output. This standard does not include AC stabilized power supply (calibration source) for measurement. This standard is the common technical basis for the design, production, quality inspection and use of all power supplies. It is also the basis for formulating product enterprise standards that comply with the scope of this standard. The requirements of the corresponding product enterprise standards should not be lower than the requirements of this standard.
JB/T 9299-1999 history
1999JB/T 9299-1999 Stabilized voltage supply,a.c.output,magnetic amplifier type