Harmonized system of quality assessment for electronic components. Inductor & transformer cores for telecommunications. Sectional specification: magnetic oxide cores for inductor applications Magnetic cores, Magnetic circuits, Electrical components, Ferrites, Oxides, Inductors, Communication equipment, Electronic equipment & components, Quality assurance systems, Assessed quality, Qualification approval, Approval testing, Inspection,
Specification (approval), Classification systems, Statistical quality control, Quality control, Detail
Specification, Marking, Identification methods