 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Chinese National Standard List: Artificial lens |
| Title | Standard No. | Implemented On |
| Method for measuring refractive index of uniaxial optical crystals | GB/T 39865-2021 | 2021-10-1 |
| Specification for cadmium-zinc telluride single crystal material for X-ray and γ-ray detector | GB/T 39123-2020 | 2021-9-1 |
| Terms and definitions of synthetic crystal materials | GB/T 39131-2020 | 2021-9-1 |
| Gem grade synthetic cubic zirconia crystals | JC/T 817-2014 | 2015-4-1 |
| Lead Tungstate Scintillation Crystals | JC/T 2023-2010 | 2011-3-1 |
| Test method for optical grade synthetic quartz crystal | GB/T 7896-2008 | 2009-4-1 |
| Optical grade synthetic quartz crystal | GB/T 7895-2008 | 2009-4-1 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | |
| Copyright: TransForyou Co., Ltd. 2008-2020 |