
Electrical relays. Specification for contact loads of preferred values used in endurance tests for electrical relay contacts
出版:British Standards Institution

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Specifies characteristics of standard types of contact load to be used in endurance tests of electrical relay contacts over ranges of voltages and currents corresponding to defined application categories. Also lists preferred values for contact loads.
© British Standards Institution 2013
IEC 60255-14 Ed. 1.0 - Identical