GB/T 39394-2020 Active
GB/T 39394-2020 Test method for LED lamps,LED luminaires and LED modules
Abstract
This standard specifies the measurement methods for the electrical, photometric, and chromaticity parameters of LED lamps, LED luminaires, and LED modules powered by AC or DC, which may be equipped with LED control devices. LED light engines, which are similar to LED modules, can be referenced for implementation. The photometric and chromaticity parameters covered in this standard include total luminous flux, luminous efficacy, partial luminous flux, light intensity distribution, central beam intensity, brightness and brightness distribution, chromaticity coordinates, correlated color temperature (CCT), color rendering index (CRI), and spatial color non-uniformity. This standard does not apply to LED packages and products based on organic LEDs (OLEDs).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 39394-2020 |
| CCS | Electric lighting |
| ICS | Lighting equipment |
| Implement Date | 2021-06-01 |