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| Chinese National Standard Category: Semimetal and semiconductor material analysis method |
| English Title: | Methods for chemical analysis of calcium-silicon;The perchloric acid dehydration-gravimetric method for the determination of silicon content |
| Chinese Title: | 硅钙合金化学分析方法 高氯酸脱水重量法测定硅量 |
| Standard No.: | GB/T 4700.1-1984 |
| Category No.: | H17 |
| Issued by: | China Steel Industry Association |
| Issued on: | 1984-10-04 |
| Implemented on: | 1985-9-1 |
| Status: | superseded |
| Superseded by: | YB/T 5312-2006 Methods for chemical analysis of calcium-silicon |
| Superseded on: | 2006-10-11 |
| Abolished on: | 2007-09-29 |
| Superseding: | |
| Word Count: | 500 words |
| Similar Standards: | GB/T 1558-2023 GB/T 35306-2023 GB/T 24582-2023 GB/T 42263-2022 GB/T 42276-2022 GB/T 42274-2022 GB/T 24581-2022 GB/T 41153-2021 GB/T 39145-2020 GB/T 39144-2020 GB/T 38976-2020 GB/T 37385-2019 GB/T 37211.2-2018 GB/T 37211.1-2018 GB/T 4059-2018 GB/T 1557-2018 GB/T 4060-2018 GB/T 37049-2018 GB/T 35309-2017 GB/T 35306-2017 |
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