This part of JB/T 4279 specifies the verification items and technical requirements of the enameled round wire softening breakdown tester, verification instruments, verification methods and the processing of verification results. This section is applicable to the verification of enameled round wire softening breakdown tester.
JB/T 4279.8-2008 Referenced Document
JB/T 4279.1-2008 Verification procedure for test equipment of enamelled winding wire.Part 1:General
JB/T 4279.8-2008 history
2008JB/T 4279.8-2008 Verification procedure for test equipment of enamelled winding wire.Part 8:Cut-through tester
1994JB/T 4279.8-1994 Enamelled winding wire test equipment and equipment verification method softening breakdown tester