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GD/J 089-2018 Active
GD/J 089-2018 Technical specification for emergency broadcasting loudspeaker system
Abstract
This technical document specifies the architecture and general requirements of the emergency broadcast loudspeaker system, the requirements for the front-end, transmission coverage network, and loudspeaker terminals at the county/township/village levels, as well as the interface requirements between the emergency broadcast loudspeaker system and the emergency broadcast transmission coverage network. This technical document is applicable to the design, construction, use, and operation and maintenance of the emergency broadcast loudspeaker system.
General Product Information
| Document Type | Industry standards-Guodian Power International Holding Co., Ltd. |
|---|---|
| Standard Status | Active |
| Standard Code | GD/J 089-2018 |
| Implement Date | 2018-10-12 |
Price
$ 20.00
Subtotal
$ 20.00
Tax
$ 0.00
Order Total (incl. tax)
$ 20.00