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| Chinese National Standard Category: Casting |
| English Title: | Metallographic test method for high manganese cast steel |
| Chinese Title: | 铸造高锰钢金相检验 |
| Standard No.: | GB/T 13925-2025 |
| Category No.: | J31 |
| Issued by: | SAMR; SAC |
| Issued on: | 2025-06-30 |
| Implemented on: | 2026-1-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 13925-2010 Metallographs for high manganese cast steel |
| Word Count: | 9000 words |
| Similar Standards: | T/CPUMT 005-2022 T/CFA 02020502014-2022 T/CSAE 301-2023 T/TMAC 144-2025 T/TMAC 147-2025 GB/T 46786-2025 GB/T 26649-2025 GB/T 26650-2025 T/CFA 0147-2022 T/CFA 0145-2022 T/CFA 0310021-2023 T/CFA 0134-2022 T/CFA 0133-2022 T/CFA 0135-2022 T/CFA 0131-2022 T/CFA 0132-2022 T/TGZX 002-2024 GB/T 45859-2025 GB/T 13925-2025 GB/T 7659-2025 GB/T 45684-2025 |
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