2000IEC 60427:2000 Synthetic Testing of High-Voltage Alternating Current Circuit-Breakers (Edition 3.0)
1995IEC 60427/AMD2:1995 Synthetic testing of high-voltage alternating current circuit-breakers; Amendment 2
1992IEC 60427/AMD1:1992 Synthetic testing of high-voltage alternating current circuit-breakers; amendment 1
1989IEC 60427:1989 Synthetic Testing of High-Voltage Alternating Current Circuit-Breakers (Edition 2.0; Amendment 1-1992; Amendment 2-1995; CENELEC EN 60427: 1992@ Includes Amendment A1: 1993@ Amendment A2: 1995)
IEC 60427/AMD2:1995 Synthetic testing of high-voltage alternating current circuit-breakers; Amendment 2 was changed to IEC 60427:2000 Synthetic Testing of High-Voltage Alternating Current Circuit-Breakers (Edition 3.0).