This standard specifies the measurement range, technical requirements, test methods, inspection rules, completeness, marking, packaging, transportation and storage of dynamometers for small-power motor testing. This standard applies to asynchronous dynamometers, synchronous dynamometers, permanent magnet dynamometers, inductor dynamometers, hysteresis dynamometers, magnetic particle dynamometers, eddy current dynamometers and DC dynamometers.
JB/T 6744-1993 history
2013JB/T 6744-2013 General technical requirements for small power motor testing dynamometers
1993JB/T 6744-1993 General technical specifications for dynamometers for low power motor test