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| Chinese National Standard Category: Rare metals and their alloys analysis method |
| English Title: | Methods for chemical analysis of tungsten concentrates—Part 1：Determination of tungsten trioxide content—Ammonium tungstate igniting gravimetric method |
| Chinese Title: | 钨精矿化学分析方法 第1部分：三氧化钨含量的测定 钨酸铵灼烧重量法 |
| Standard No.: | GB/T 6150.1-2023 |
| Category No.: | H14 |
| Issued by: | SAMR; SAC |
| Issued on: | 2023-11-27 |
| Implemented on: | 2024-6-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 6150.1-2008 Methods for chemical analysis of tungsten concentrates - Determination of tungsten trioxide content - The ammonium tungstate igniting gravimetric method |
| Word Count: | 6500 words |
| Similar Standards: | GB/T 18114.11-2025 GB/T 18114.3-2025 GB/T 31967.3-2025 GB/T 9945-2025 GB/T 11064.2-2023/XG1-2025 GB/T 11064.2-2023 GB/T 6150.20-2025 GB/T 6150.19-2025 GB/T 4698.29-2024 GB/T 12690.21-2024 GB/T 4698.26-2024 GB/T 11064.1-2024 GB/T 12690.12-2024 GB/T 43604.1-2023 GB/T 43489-2023 GB/T 6150.1-2023 GB/T 6150.3-2023 GB/T 4324.2-2023 GB/T 43358-2023 GB/T 18115.6-2023 |
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