IEC TS 62371:2008-Characteristics of hollow pressurised and unpressurised ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1000 V, IEC 60464-3-1:2001/AMD1:2006-Amendment 1-Varnishes used for electrical insulation-Part 3: Specifications for individual materials-Sheet 1: Ambient curing finishing varnishes,