BS EN 125401:1997 Harmonized system of quality assessment for electronic components. Blank detail specification. Adjusters used with magnetic oxide (ferrite) cores for use in inductors and tuned transformers
1984BS EN 125401:1997 Harmonized system of quality assessment for electronic components. Blank detail specification. Adjusters used with magnetic oxide (ferrite) cores for use in inductors and tuned transformers
1984BS EN 125401:1984 Harmonized system of quality assessment for electronic components - Blank detail specification - Adjusters used with magnetic oxide (ferrite) cores for use in inductors and tuned transformers