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| Chinese National Standard Category: Elemental semiconductor material |
| English Title: | Test method for carbon concentration of semi-insulating monocrystal gallium arsenide by measurement infrared absorption method |
| Chinese Title: | 半绝缘砷化镓单晶中碳浓度的红外吸收测试方法 |
| Standard No.: | GB/T 19199-2003 |
| Category No.: | H82 |
| Issued by: | SAC |
| Issued on: | 2003-06-16 |
| Implemented on: | 2004-1-1 |
| Status: | superseded |
| Superseded by: | GB/T 19199-2015 Test methods for carbon acceptor concentration in semi-insulating gallium arsenide single crystals by infrared absorption spectroscopy |
| Superseded on: | 2016-7-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 3000 words |
| Similar Standards: | GB/T 35307-2023 GB/T 12963-2022 GB/T 41652-2022 GB/T 26069-2022 GB/T 41325-2022 GB/T 14139-2019 GB/T 29054-2019 GB/T 29055-2019 GB/T 5238-2019 GB/T 12965-2018 GB/T 25076-2018 GB/T 12964-2018 GB/T 26071-2018 GB/T 35307-2017 GB/T 35310-2017 GB/T 12962-2015 GB/T 32573-2016 GB/T 31854-2015 YS/T 1061-2015 GB/T 12963-2014 |
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