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GB/T 23809-2009
GB/T 23809-2009 Safety way guidance systems—Setting principles and requirements
Abstract
This standard specifies the principles and requirements for the planning, design, and installation of emergency guidance systems (SWGS) in public buildings. This standard applies to the design and installation of electric light sources and phosphorescent elements in SWGS in public buildings, and also applies to the determination of different elements in SWGS based on the use environment, materials, design, installation, and maintenance of SWGS.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 23809-2009 |
| CCS | Terminology and symbols |
| ICS | Graphic symbol synthesis |
| Implement Date | 2009-11-01 |
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$ 162
Subtotal
$ 162
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$ 0.00
Order Total (incl. tax)
$ 162