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| Professional Standard Category: Professional Standard - Military |
GJB 3324A-2021 Specification for high-strength steel plates for aerospace solid engines
航天固体发动机用高强度钢板规范;
| Category No.: | GJB | Valid Status: | valid |
| Issued Organization: | Issued Date: | 2021-12-30 | |
| Implemented Date: | 2022-3-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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