LST EN 61797-1-2001 Transformers and inductors for use in telecommunication and electronic equipment. Main dimensions of coil formers. Part 1: Coil formers for laminated cores (IEC 61797-1:1996)
2001LST EN 61797-1-2001 Transformers and inductors for use in telecommunication and electronic equipment. Main dimensions of coil formers. Part 1: Coil formers for laminated cores (IEC 61797-1:1996)