IS 9320 : 1979 Guide for testing of direct current (dc) machines

1 Scope

1.1 This standard covers methods for conducting and reportingthe tests for dc machines except traction machines, marine service,air transport and mill type motors. This standard applies to directcurrent generators and motors rated 0-3 kW and higher.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 900 :1965Code of practice for installation andmaintenance of induction motors

IS 1885 : Part XXXV :1973 Electrotechnical vocabulary:Part XXXV Rotating machinery

IS 4029 :1967Guide for testing three-phase inductionmotors

IS 4722 :1968Specification for rotating electricalmachines

IS 4729 :1968Measurement and evaluation of vibration ofrotating electrical machines

IS 4885 :1968Methods of determination of efficiency ofrotating electrical machines

IS 4889 :1968Methods of determination of efficiency ofrotating electrical machines