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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 39261-2020 |
Nanotechnologies—Guidance on physico-chemical characterization of engineered nanoscale materials for toxicologic assessment 纳米技术 纳米材料毒理学评价前理化性质表征指南 |
China National Standards Nanotechnologies—Guidance physico chemical |
 English PDF |
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