.(This publication forms part of the IEC Quality Assessment System for Electronic Components (IECQ This publication is a generic specification for semiconductor devices: discrete devices and integrated circuits, including multichip integrated circuits, but excluding hybrid circuits. It defines general procedures for quality assessment to be used in the IECQ System and gives general rules for: measurement methods of electrical characteristics; climatic and mechanical tests; endurance tests. NOTE - This publication must be supplemented by the approved sectional, family and blank detail specifications, .where they exist, appropriate to the specific individual type or types