Applies to stationary or portable single-phase or poly-phase air-cooled (natural or forced) independent or associated, isolating or safety isolating transformers intended for use on construction sites, having a rated supply voltage not exceeding 1 000 V a.c., and a rated frequency not exceeding 500 Hz.
This part 2-23 is intended to be used in conjunction with IEC 61558-1.
It has the status of a group safety publication in accordance with IEC Guide 104.
IEC 61558-2-23:2000 ED1
99.60 Withdrawal effective
Aug 31, 2010
IEC 61558-2-23:2010 ED2