
Synthetic testing of high-voltage alternating current circuit-breakers
出版:International Electrotechnical Committee

专家解读视频
Applies to a.c. circuit-breakers within the scope of IEC 60056 (Clause 1). It provides the general rules for testing a.c. circuit-breakers, for making and breaking capacities over the range of test-duties described in Subclauses 6.102 to 6.111 of IEC 60056, by synthetic methods. The purpose of this standard is to establish criteria for synthetic testing and for the proper evaluation of results. Such criteria will establish the validity of the test method without imposing restraints on innovation of test circuitry.
OVE/ONORM EN 60427:2001 - Identical
SN EN 60427:2000 - Identical
NF EN 60427:2001 - Identical
I.S. EN 60427:2000 - Identical
DIN EN 60427 (2001-06) - Identical
SS EN 60427 Ed. 2 (2001) - Identical
HD 580:1991 - Identical
BS 7441:1991 - Identical
BS EN 60427:2001 - Equivalent
VDE 0670-108:2001 - Identical
UNE EN 60427:2001 - Identical
UNE 21427:1993 - Identical
NEN EN IEC 60427:2000 - Identical