DB51/T 3251-2025 in English
VALID- Issued on:2025-03-19
- Implemented on:2025-04-19
- File Format:PDF
- Delivery:RFQ
Price(USD)：
RFQ
| Standard No: | DB51/T 3251-2025 |
| Document status: | VALID |
| Title in English: | |
| Title in Chinese: | 煤矿井下应急广播系统使用管理规范 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | RFQ |
| Issued on: | 2025-03-19 |
| Implemented on: | 2025-04-19 |
| ICS Classification: | 73.100.01-Mining equipment in general |
| Chinese Classification: | M01-Technical management |
| Professional Classification: | DB-Provincial Standard |
Sample only — not a preview of DB51/T 3251-2025
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