FAQs
IEC 60056-6:1971+AMD1:1975 CSV
High-voltage alternating-current circuit-breakers - Part 6: Information to be given with...
IEC 60056-6:1963
Specification for alternating-current circuit-breakers - Part 6: Guide to the testing of...
IEC 60056-5:1971/AMD2:1981
Amendment 2 - High-voltage alternating-current circuit-breakers - Part 5: Rules for the...
IEC 60056-5:1971/AMD1:1975
Amendment 1 - High-voltage alternating-current circuit-breakers - Part 5: Rules for the...
IEC 60056-5:1971
High-voltage alternating-current circuit-breakers - Part 5: Rules for the selection of...
IEC 60056-5:1971+AMD1:1975 CSV
IEC 60056-5:1963
Specification for alternating-current circuit-breakers - Part 5: Guide to the field testing of...
IEC 60056-4A:1974
Supplement A - High-voltage alternating-current circuit-breakers - Part 4: Type tests and...
IEC 60056-4:1972/AMD3:1981
amendment 3 - High-voltage alternating-current circuit-breakers - Part 4: Type tests and...
