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Chinese National Standard Category: Artificial lens |
English Title: | Gem grade synthetic cubic zirconia crystals |
Chinese Title: | 宝石级合成立方氧化锆晶体 |
Standard No.: | JC/T 817-2014 |
Category No.: | Q65 |
Issued by: | Ministry of Industry and Information Technology |
Issued on: | 2014-10-14 |
Implemented on: | 2015-4-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | JC/T 817-1990(1996) |
Word Count: | 4000 words |
Similar Standards: | JC 425-1991(1996) JC 439-1991(1996) GB/T 40381-2021 GB/T 39865-2021 GB/T 39867-2021 GB/T 39820-2021 GB/T 39123-2020 GB/T 39131-2020 JC/T 817-2014 JC/T 2023-2010 GB/T 7896-2008 GB/T 7895-2008 |
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