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GB/T 31070.4-2018 Active
GB/T 31070.4-2018 Building intercom systems—Part 4:Application guidelines
Abstract
This part of GB/T 31070 specifies the requirements for system design, engineering construction, engineering inspection, engineering acceptance, and system operation and maintenance of residential intercom systems. This part is applicable to the design, construction, inspection, acceptance, operation, and maintenance of residential intercom systems.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 31070.4-2018 |
| CCS | Security and Alarm System |
| ICS | Crime prevention |
| Implement Date | 2018-12-28 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54