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GB/T 3972-1992
GB/T 3972-1992 Relays for crossbar telephone switching systems
General Product Information
| Committee | The Telecommunications Transmission Research Institute of the Ministry of Posts and Telecommunications |
|---|---|
| Document Type | National standards |
| Publisher Name | The National Technical Supervision Bureau |
| Standard Status | Abolished |
| Standard Code | GB/T 3972-1992 |
| CCS | Telephone communication equipment |
| ICS | Telecommunications system |
| Implement Date | 1993-05-01 |
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$ 131
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$ 131
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Order Total (incl. tax)
$ 131