
Quartz crystal units - A specification in the IEC Quality Assessment System for Electronic Components (IECQ) Part 2: Sectional specification - Capability approval - Section 1: Blank detail specification
出版:International Electrotechnical Committee

專家解讀視頻
Supplementary document to the sectional specification. Contains requirements for the minimum content of detail specifications.
NEN IEC 61178-2-1:1999 - Identical
DIN IEC 61178-2-1 (1995-02) - Identical