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| International Standard Category: Oxides |
GB/T 19591-2004 Nano-titanium dioxide
纳米二氧化钛 ;
| Category No.: | 71.060.20 | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2004-9-29 |
| Implemented Date: | 2005-4-1 | Abolished Date: | 2024-04-01 |
| Superseded Standard.: | GB/T 19591-2023 Nano-titanium dioxide |
Superseded Date: | 2024-4-1 |
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