IEEE Guide for the detection and location of acoustic emissions from partial discharges in oil-immersed power transformers and reactors / Note: Approved 2007-08-09.
IEEE Std C57.127-2000 history
1970IEEE Std C57.127-2018 IEEE Guide for the Detection, Location and Interpretation of Sources of Acoustic Emissions from Electrical Discharges in Power Transformers and Power Reactors
2007IEEE Std C57.127-2007 IEEE Guide for the detection and location of acoustic emissions from partial discharges in oil-immersed power transformers and reactors
2000IEEE Std C57.127-2000 Trial-use guide for the detection of acoustic emissions from partial discharges in oil-immersed power transformers