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| Chinese National Standard Category: Light metals and their alloys |
| English Title: | Wrought aluminium alloys sheet for railway freight cars |
| Chinese Title: | 铁道货车用铝合金板材 |
| Standard No.: | YS/T 622-2007 |
| Category No.: | H61 |
| Issued by: | SDPC |
| Issued on: | 2007-4-13 |
| Implemented on: | 2007-10-1 |
| Status: | superseded |
| Superseded by: | YS/T 622-2025 Aluminium alloys sheet and plate for railway and highway freight vehicles |
| Superseded on: | 2026-3-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 4000 words |
| Similar Standards: |
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