IEEE Standards IEEE 112-2017 pdf free download – IEEE Standard Test Procedure for Polyphase Induction Motors and Generators IEEE 112-2017 pdf free download - IEEE Standard Test Procedure for Polyphase Induction Motors and Generators. The errors of the transformers used shall not be greater than ±0.5% for general testing, or not greater than ±0.3% when... 02-23 Download Now