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DB50/T 1740-2025 Active
General Technical Specifications for the Paperless Maintenance and Repair System of Elevators DB50/T 1740-2025
General Product Information
| Document Type | Chongqing CityLocal standards |
|---|---|
| Standard Status | Active |
| Standard Code | DB50/T 1740-2025 |
| CCS | Labor protection management |
| ICS | Occupational safety and industrial hygiene |
| Implement Date | 2025-06-24 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00