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| Standard Insuued on: 2006-07 |
YS/T 569.9-2006 Thallium--Determination of silicon content--Isoamyl alcohol extraction molybdenum blue absorption photometric method
铊中硅量的测定(异戊醇萃取硅钼蓝吸光光度法)
| Category No.: | YS | Valid Status: | superseded |
| Issued Organization: | MIIT | Issued Date: | 2006-7-27 |
| Implemented Date: | 2006-10-11 | Abolished Date: | |
| Superseded Standard.: | YS/T 569.9-2015 Methods for chemical analysis of thallium―Part 9:Determination of silicon content―Isoamyl alcohol extraction silicon molybdenum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Superseded Date: | 2015-10-1 |
DB31/T 364-2006
GB/T 20033.3-2006
DB31/T 365.1-2006
GB/T 19889.10-2006
DB11/T 369-2006
HG/T 2105-2006
YS/T 534.5-2006
DB37/ 628-2006
NY 1107-2006
DB37/ 629-2006
DB11/T 376-2006
YS/T 534.3-2006
GB/T 20456-2006
DB11/T 368-2006
DB11/T 374-2006
DB11/T 373-2006
DB37/ 627-2006
DB37/ 630-2006
DB11/T 371-2006
GB/T 18745-2006/XG1-2018
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