60464-3-2-2001 Vernis Utilises Comme Isolants Electriques - Partie 3: Specifications Pour Materiaux Particuliers - Feuille 2: Vernis D'Impregnation Durcissant a Chaud (Edition 2.0; Amendment 1: 04/2006)
Varnishes used for Electrical Insulation - Part 3: Specifications for Individual Materials - Sheet 2: Hot Curing Impregnating Varnishes (Edition 2.0; Amendment 1: 04/2006)
This sheet of IEC 60464-3 gives the requirements for hot curing impregnating varnishes and includes requirements for certaion properties at elevated temperature.