ECA 699-1997
石英晶体协振器视觉检验的试验方法
Test Method for the Visual Inspection of Quartz Crystal Resonator Blanks
ECA 699-1997 发布历史
This document provides nomenclature, methods, and criteria for characterizing acceptable quartz resonator blanks. Its major objective is to aid in the evaluation of the crystal blank through visual inspection of quartz crystal resonator blanks for the pur
ECA 699-1997由美国电子元器件、组件及材料协会 US-ECA 发布于 1997-02-01。
ECA 699-1997 在中国标准分类中归属于: L86 通用电子测量仪器设备及系统，在国际标准分类中归属于: 49.050 航空航天发动机和推进系统。
ECA 699-1997的历代版本如下：
- 1997年02月01日 ECA 699-1997 石英晶体协振器视觉检验的试验方法
- 适用范围
- This document provides nomenclature, methods, and criteria for characterizing acceptable quartz resonator blanks. Its major objective is to aid in the evaluation of the crystal blank through visual inspection of quartz crystal resonator blanks for the pur