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GB 37478-2019
GB 37478-2019 Minimum allowable values of energy efficiency and energy efficiency grades of LED luminaires for road and tunnel lighting
Abstract
This standard specifies the energy efficiency grade, energy efficiency limit values, and test methods for LED luminaires used for road and tunnel lighting.
This standard applies to LED luminaires used for road and tunnel lighting with a rated voltage of AC 220 V and a frequency of 50 Hz (including LED light sources and their control devices, but excluding interconnected control components that can be installed independently or other functional accessories unrelated to lighting).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB 37478-2019 |
| CCS | Technical management |
| ICS | Integrated Energy and Heat Transfer Engineering |
| Implement Date | 2020-05-01 |
Price
$ 36
Subtotal
$ 36
Tax
$ 0.00
Order Total (incl. tax)
$ 36