This recommended practice provides information on the use of high direct voltage forproof tests and for periodic diagnostic tests on the groundwall insulation of stator (armature) wind-ings in ac electric machines.
IEEE Std 95-2002 history
0000 IEEE Std 95-2002(R2007)
2002IEEE Std 95-2002 IEEE Recommended Practice for Insulation Testing of AC Electric Machinery (2300 V and Above) With High Direct Voltage
1977IEEE 95-1977 Recommended practice for insulation testing of large ac rotating machinery with high direct voltage