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Chinese National Standard Category: Rare metals and their alloys analysis method |
English Title: | Sintered neodymium iron boron permanent magnets—Steady state damp heat tests |
Chinese Title: | 烧结钕铁硼永磁体 恒定湿热试验 |
Standard No.: | GB/T 43489-2023 |
Category No.: | H14 |
Issued by: | SAMR; SAC |
Issued on: | 2023-12-28 |
Implemented on: | 2024-7-1 |
Status: | to be valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | |
Word Count: | 9000 words |
Similar Standards: | YS/T 230.1-1994 YS/T 230.3-1994 YS/T 230.5-1994 YS/T 230.6-1994 GB/T 18115.10-2000 YS/T 230.2-1994 GB 11074.2-1989 YS/T 230.7-1994 GB/T 18115.8-2000 YB 1503-1977 GB/T 18115.2-2000 YS/T 474-2005 YS/T 230.4-1994 GB/T 18115.9-2000 GB/T 43489-2023 GB/T 43358-2023 GB/T 18882.1-2023 GB/T 11064.16-2023 GB/T 6150.15-2023 GB/T 6150.10-2023 |
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