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| Chinese National Standard Category: Rare metals and their alloys analysis method |
| English Title: | Thallium--Determination of silicon content--Isoamyl alcohol extraction molybdenum blue absorption photometric method |
| Chinese Title: | 铊中硅量的测定(异戊醇萃取硅钼蓝吸光光度法) |
| Standard No.: | YS/T 569.9-2006 |
| Category No.: | H14 |
| Issued by: | MIIT |
| Issued on: | 2006-7-27 |
| Implemented on: | 2006-10-11 |
| Status: | superseded |
| Superseded by: | YS/T 569.9-2015 Methods for chemical analysis of thallium―Part 9:Determination of silicon content―Isoamyl alcohol extraction silicon molybdenum blue spectrophotometry |
| Superseded on: | 2015-10-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 1000 words |
| Similar Standards: | YS/T 230.1-1994 YS/T 230.3-1994 GB/T 16480.1-1996 YS/T 230.5-1994 GB/T 16480.4-1996 YS/T 230.6-1994 GB/T 18115.7-2000 GB/T 18115.10-2000 YS/T 230.2-1994 GB 11074.2-1989 YS/T 230.7-1994 GB/T 18115.8-2000 GB/T 18116.2-2000 YB 1503-1977 GB/T 18115.2-2000 YS/T 474-2005 GB/T 18115.6-2000 GB/T 18115.5-2000 GB/T 18115.4-2000 YS/T 230.4-1994 |
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