This part of JB/T 4278 specifies the calibration items and technical requirements of spark testing machines, calibration instruments, calibration methods, calibration results and processing. This section applies to the calibration of newly manufactured, in-use and repaired spark testing machines.
JB/T 4278.10-2011 Referenced Document
JB/T 4278.1-2011 Verification procedure for test equipment of rubber plastic wire and cable.Part 1: General
JB/T 4278.10-2011 history
2011JB/T 4278.10-2011 Verification procedure for test equipment of rubber plastic wire and cable.Part 10: Spark tester
1970JB/T 4278.10-1993 Rubber plastic wire and cable test equipment verification method spark testing machine