T/WLJC 59-2019
Quartz wafer inverted wave tube (English Version)
- Standard No.
- T/WLJC 59-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/WLJC 59-2019
- Scope
- The "quartz wafer" in the standard name refers to the piezoelectric quartz crystal blank. "Beveling corrugated cylinder" is a structural type of beveling roller. Other types include "beveling ball", "beveling straight cylinder", etc. The standard provides the basic structural type of the corrugated cylinder, the commonly used 2 series with a total of 14 specifications of inner diameter and inner wall corrugated R size. The standard stipulates the basic technical requirements for materials, dimensional tolerances, surface quality, and assembly interchangeability of chamfered corrugated tubes.
T/WLJC 59-2019 history
- 2019 T/WLJC 59-2019 Quartz wafer inverted wave tube
