GB/T 39771.2-2021
Optical radiation safety of LEDs—Part 2: Measurement methods (English Version)
- Standard No.
- GB/T 39771.2-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 39771.2-2021
- Scope
- This part of GB/T39771 specifies the general requirements, test requirements and test methods for the optical radiation safety of semiconductor light-emitting diodes (hereinafter referred to as LEDs). This section applies to single-chip or multi-chip LEDs with optical radiation wavelengths in the near-ultraviolet and visible light regions (300nm~780nm).
GB/T 39771.2-2021 Referenced Document
- GB/T 20145-2006 Photobiological safety of lamps and lamp systems
- GB/T 30117.2-2013 Photobiological safety of lamps and lamp systems.Part 2: Guidance on manufacturing requirements relating to non-laser optical radiation safety
- GB/T 39771.1-2021 Optical radiation safety of LEDs—Part 1: Safety requirements and classification
GB/T 39771.2-2021 history
- 2021 GB/T 39771.2-2021 Optical radiation safety of LEDs—Part 2: Measurement methods
