This part of JB/T 4279 specifies the verification items and technical requirements of the enameled wire electric forced ventilation test chamber, verification instruments, verification methods and the processing of verification results. This section applies to the verification of enameled wire electric forced ventilation test chambers.
JB/T 4279.7-2008 Referenced Document
JB/T 4279.1-2008 Verification procedure for test equipment of enamelled winding wire.Part 1:General
JB/T 4279.7-2008 history
2008JB/T 4279.7-2008 Verification procedure for test equipment of enamelled winding wire.Part 7:Forced circulating-air oven
1994JB/T 4279.7-1994 Enamelled winding wire test equipment verification method electric forced ventilation test chamber