YS/T 223-2007 in English
VALIDSelenium
- Issued on:2007-11-14
- Implemented on:2008-05-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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| Standard No: | YS/T 223-2007 |
| Document status: | VALID |
| Title in English: | Selenium |
| Title in Chinese: | 硒 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2007-11-14 |
| Implemented on: | 2008-05-01 |
| Superseding: |
YS/T 223-1996 Selenium
|
| ICS Classification: | 77.150-Products of non-ferrous metals |
| Chinese Classification: | H81-Semimetal |
| Professional Classification: | YS-Non-ferrous Metal |
| Related Keywords: | selenium scopethis standard
selenium standard applies test methods inspection rules |
| Related Topics: | selenium
hj/t 223 ys/t622-2007 urinary selenium urinary selenium Selenium value ys/t647-2007 carbon selenium Selenium ys t 628 2007 l selenium Selenium kettle selenium Selenium carbon selenium long-term selenium Quantum Selenium Selenium plate Selenium steel sheet Selenium daily chemical ys/t308-2007 ys/t534-2007 xb/t 223 |
本标准规定了硒的要求、试验方法、检验规则及标志、包装、运输、贮存。
本标准适用于由铜、铅、锌等冶炼生产过程中综合回收的硒原料进一步分离提纯而制得的硒。
Scope
This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of selenium. This standard applies to selenium obtained by further separation and purification of selenium raw materials comprehensively recovered during the smelting and production processes of copper, lead, zinc, etc.
Sample only — not a preview of YS/T 223-2007
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