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Chinese National Standard Category: Optical instrument in general |
English Title: | Surface form deviation of optical elements |
Chinese Title: | 光学零件的面形偏差 |
Standard No.: | GB/T 2831-2009 |
Category No.: | N30 |
Issued by: | AQSIQ; SAC |
Issued on: | 2009-11-15 |
Implemented on: | 2010-2-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | GB/T 2831-1981 Surface form deviation of optical elements-Inspection methods |
Word Count: | 13000 words |
Similar Standards: | GB/T 12085.6-2022 GB/T 12085.12-2022 GB/T 12085.2-2022 GB/T 12085.1-2022 GB/T 26332.7-2022 GB/T 12085.4-2022 GB/T 12085.11-2022 GB/T 12085.23-2022 GB/T 12085.17-2022 GB/T 12085.8-2022 GB/T 12085.14-2022 GB/T 26332.5-2022 GB/T 12085.22-2022 GB/T 12085.20-2022 GB/T 26332.6-2022 GB/T 12085.7-2022 GB/T 26332.8-2022 GB/T 12085.3-2022 GB/T 37969-2019 GB/T 26332.1-2018 |
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