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| Chinese National Standard Category: Rare refractory metals and their compounds |
| English Title: | Tungstic Oxide |
| Chinese Title: | 氧化钨 |
| Standard No.: | GB/T 3457-2013 |
| Category No.: | H63 |
| Issued by: | AQSIQ;SAC |
| Issued on: | 2013-11-27 |
| Implemented on: | 2014-8-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 3457-1998 Tungstic oxide |
| Word Count: | 4000 words |
| Similar Standards: | GB/T 44327-2024 GB/T 43301-2023 GB/T 43095-2023 GB/T 23271-2023 GB/T 26038-2023 GB/T 3459-2022 GB/T 41875-2022 GB/T 40374-2021 GB/T 37204-2018 GB/T 3875-2017 GB/T 3630-2017 GB/T 34498-2017 GB/T 3876-2017 GB/T 3629-2017 GB/T 21183-2017 GB/T 34503-2017 GB/T 3460-2017 GB/T 4310-2016 YS/T 1142-2016 YS/T 1140-2016 |
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