JB/T 9491-1999
Measuring mathod of major parameter for He-Ne lasers (English Version)
- Standard No.
- JB/T 9491-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 9491-1999
- Replace
- ZB Y332-1985
- Scope
- This standard specifies the testing methods for commonly used photoelectric parameters of helium-neon lasers. This standard applies to helium-neon lasers that output continuous wave wavelength of 632.8nm.
JB/T 9491-1999 history
- 1999 JB/T 9491-1999 Measuring mathod of major parameter for He-Ne lasers
