This publication also bears a QC number. This number, QC 400100 is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ). Applies to fixed low-power non-wirewound resistors with a dissipation of 4 W or less for use in electronic equipment. Prescribes preferred ratings and characteristics and selects from Publication 115-1, appropriate quality assessment procedures, tests and measuring methods. Gives general performance requirements.