032_Preventive and Predictive Maintenance Standard NFPA 70 B 04 of 10
(NFPA70B-4)

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Volume 4 Infrared inspection, test and surveys, advantages of infrared, infrared- frequency and procedure for testing, normal reference temperature…procedure device testing-circuit breakers, fuses and relays, inspection frequency and procedures…testing procedures for transformers…

This course requires an enrolment key