A specification in the IEC quality assessment system for electronic components (IECQ) - Quartz crystal units - Part 2: Sectional specification, capability approval; identical with IEC 61178-2:1993
German title
Spezifikation im IEC-Gütebestätigungssystem für Bauelemente der Elektronik (IECQ) - Schwingquarze - Teil 2: Rahmenspezifikation, Befähigungsanerkennung; Identisch mit IEC 61178-2:1993
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