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| Chinese National Standard Category: Rare metals and their alloys |
| English Title: | Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore-Determination of aluminum oxide content-EDTA titrimetric method |
| Chinese Title: | 离子型稀土矿混合稀土氧化物化学分析方法 EDTA滴定法测定三氧化二铝量 |
| Standard No.: | GB/T 18882.5-2002 |
| Category No.: | H65 |
| Issued by: | AQSIQ |
| Issued on: | 2002-11-19 |
| Implemented on: | 2003-6-1 |
| Status: | superseded |
| Superseded by: | GB/T 18882.2-2008 Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore - Determination of aluminum oxide content |
| Superseded on: | 2008-12-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 2500 words |
| Similar Standards: | GB/T 18882.2-2002 GB 4151-1984 GB/T 18882.1-2002 XB/T 215-1995 GB/T 18882.4-2002 GB/T 18880-2012 T/ATCRR 56-2024 GB/T 43304-2023 GB/T 42668-2023 GB/T 15677-2023 GB/T 42160-2022 GB/T 41967-2022 GB/T 18113-2021 GB/T 40854-2021 GB/T 40790-2021 GB/T 40793-2021 GB/T 39231-2020 GB/T 20892-2020 GB/T 2968-2020 GB/T 24982-2020 |
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