GB/T 39865-2021
Method for measuring refractive index of uniaxial optical crystals (English Version)
- Standard No.
- GB/T 39865-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 39865-2021
- Scope
- This standard specifies the environmental requirements, measurement principles and methods, requirements for testing instruments, preparation of samples to be measured, measurement procedures, data processing and uncertainty evaluation for the measurement method of the refractive index of uniaxial crystal optical crystals. This standard applies to the measurement of the refractive index of uniaxial crystal optical crystals, and the measurement of the refractive index of other optical crystals can be implemented as a reference. 2 Measurement environment requirements
GB/T 39865-2021 history
- 2021 GB/T 39865-2021 Method for measuring refractive index of uniaxial optical crystals
