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GB/T 4446-2025 Active
GB/T 4446-2025 Shipbuilding and marine structures—Mooring winches
Abstract
This document specifies the requirements for the design and operation, performance specifications, test acceptance, and marking system of automatic and non-automatic mooring winches driven by hydraulic, electric, and steam power. These mooring winches are capable of controlling, maintaining, and storing mooring cables on a single drum.
These winches can also be used for cable pulling, as shown in Table 1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4446-2025 |
| CCS | \nShip electrical, communication, and navigation equipment |
| ICS | Deck equipment and devices |
| Implement Date | 2025-11-01 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54