UNE-EN 61797-1:1999 TRANSFORMERS AND INDUCTORS FOR USE IN TLECOMMUNICATION AND ELECTRONIC EQUIPMENT. MAIN DIMENSIONS OF COIL FORMERS. PART 1: COIL FORMERS FOR LAMINATED CORES.
1999UNE-EN 61797-1:1999 TRANSFORMERS AND INDUCTORS FOR USE IN TLECOMMUNICATION AND ELECTRONIC EQUIPMENT. MAIN DIMENSIONS OF COIL FORMERS. PART 1: COIL FORMERS FOR LAMINATED CORES.