Clause 1 of IEC 60358-1 :201 2 is replaced by the following:
This part of IEC 60358 applies to AC or DC single-phase coupling capacitor, with rated voltage higher than 1 000 V, connected line to ground with the low voltage terminal either permanently earthed or connected to a tuning device for harmonic-filters applications.
NOTE Diagrams of coupling capacitors to which this standard applies are given in Figures AA.1 and AA.2.
