This standard specifies the structural dimensions, technical requirements, test methods, inspection rules, marks, packaging, transportation, and storage of alumina ceramic substrates for thick film integrated circuits. This standard applies to alumina ceramic substrates for thick film integrated circuits, and alumina ceramic substrates for chip components can also be used as a reference. (hereinafter referred to as substrate).
GB/T 14619-1993 history
2013GB/T 14619-2013 Alumina ceramic substrates for thick film integrated circuits
1993GB/T 14619-1993 Alumina ceramic substrates for thick film integratedcircuits