
Specification In The Iec Quality Assessment System For Electronic Components (iecq) - Quartz Crystal Units - Part 1: Generic Specification
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
This publication also bears a QC number. This number, QC 680000 is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ). Provides specification for the test methods and general requirements for quartz crystal units of assessed quality using either capability approval or qualification approval procedures according to clause 11 or IECQ 001002.
IEC 61178-1 Ed. 1.0 - Identical