
Electrical relays. Part 15: Endurance tests for electrical relay contacts - Specification for the characteristics of test equipment
出版:International Electrotechnical Committee

专家解读视频
Specifies the main characteristics of endurance test equipment used for electrical relay contacts. Describes the functions of a complete endurance test equipment.
UNE 21136-15:1990 - Identical
SS IEC 60255-15 Ed. 1 (1998) - Identical
BS 5992-5:1983 - Equivalent
GB/T 14598.5-1993 - Identical
SS IEC 255:1991 - Identical