Amendment 1 - Magnetic materials - Part 2: Methods of measurement of magnetic properties of electrical steel strip and sheet by means of an Epstein frame— 13 стр.
The contents of the corrigendum of March 2018 have been included in this copy.
ICS
17.220.20 Measurement. Including measuring instruments, instrument transformers / Измерения электрических и магнитных величин. Включая измерительные приборы, измерительные трансформаторы
