Nowadays, the LED display gradually moves towards the market. In order to better use the LED display, we need to understand the LED display certification and quality standards.
First, led display certification of different countries and regions
National certification notes
U.S. ETL, UL, FCC (mandatory), CSA-US, and Voice of Energy LED display products mainly comply with UL8750 "LED Equipment Used in Lighting Products" and at the same time consider the safety standards of certain lighting fixtures. The “Equipment Efficiency Regulations of 2009” released by the United States in 2009 in California increased the requirements for light transmission, luminous efficacy, color temperature, and color rendering index of portable LED lamps.
Canada's CSA, ULCULICCETL U.S. certification applies to the Canadian market
Japan's VCCI, PSE (mandatory) "S" mark PSE circular domestic third-party laboratory can test the certification; PSE diamond shape after testing by a third-party laboratory, the Japanese agency audit certification.
South Korea KC, KCC, ATT
European CE (mandatory), VDE, GSRoshs test EMC requirements for TUVLED luminaires are mainly IEC/EN61547 EMC immunity requirements for everyday lighting fixtures, IEC/EN61000-3-2 harmonic current emission limits, IEC/EN61000-3-3 Voltage fluctuations and flicker limits and EN55015 radio disturbance characteristic limits and methods of measurement.
Australian C-TICK (mandatory) SAA (mandatory)
China CCC (mandatory) CQC To improve the competitiveness of domestic LED, the relevant state departments have exported more complete LED calibration
Other International: CB Russia: GOST, Brazil: UC, Nigeria: SONCAP, etc.
Second, the main domestic and foreign standards of LED display
Standard Category Safety Standard EMC Standard Performance Standard
IEC 60950-1:2005 "Information Technology Equipment Security" CISPR 22:2008 "Radio Interference Performance Limits and Test Methods for Information Technology Equipment"
IEC62341-1-1-2009 Organic Light Emitting Diode (OLED) Displays Part 1-1: General Specifications
IEC62341-6-1-2009 "Organic Light-Emitting Diode (OLED) Displays" Part 6-1: Measurement Methods for Optical Parameters and Optoelectronic Parameters"
IEC62341-5-2009 "Organic Light-Emitting Diode (OLED) Displays" Part 5: Environmental Monitoring Methods" CISPR24:1997-am1:2001+am2:2002 "Information Technology Equipment Radio Interference Performance Limits and Test Methods"
GB4943-2001 "Information Technology Equipment Security" (IDTIEC60950:1999) GB9254-2008 "Information Technology Equipment Radio Interference Performance Limits and Test Methods" (IDCCISPR22:2006)
GB17625.1-2003 Electromagnetic Compatibility Limits Harmonic Current Emission Limit (equipment input current per phase ≤ 16A) (IEC61000-3-2:2001) SJ/T11141-2003 "General specification for led display screens"
20076299-T-451 "Requirements and testing methods for use of stadium equipment - Part 1: led display" (Draft for comment) GB/T17618-1998 "Radio interference performance limits and test methods for information technology equipment" (IDCCISPR24:1997) SJ /T11281-2007 "Light Emitting Diode (LED) Display Screen Not Testing Method"
UL1310:2005+Rve5:2010 "Safety Standards for Class 2 Power Equipment"
UL1012:2005+Rve3:209 "Safety standard for non-type 2 power equipment MIL-D-28803/2AVALIDNOTICE1
EN60950-1:2001-A11:2004 "Information Technology Equipment Security"
EN55022:2006+A1:2007 "Restriction and test methods for radio interference performance of information technology equipment" BSIEC62341-1-1-2009 General specification for organic light-radiation diode (OLED) displays
DIN EN 62341-5-2010 Organic Light Emitting Diode (OLED) Displays. Part 5: Environmental Monitoring Methods (IEC6231-1-5-2009); German version EN6231-1-5-2009
EN55024:1998+A2:2003 "Restrictions and Test Methods for Radio Interference Performance of Information Technology Equipment"
BSEN62341-5-2009 Organic Light Emitting Diode (OLDE) Display Environmental Test Method
EN61000-3-2:2006 Harmonic current emission limitation (device input current 16A per phase) BSIEC62341-1-1-2010 Organic light-emitting diode (OLED) displays Part 1-1: General specification (IEC62341-1 -12009: German version
Discrete Semiconductor Devices and Integrated Circuits, Light Emitting Diodes (LEDs) for Optoelectronic Device Display Blank Detail EN61000-3-3:1995+A1:2001+A2:2005 Medium voltage fluctuation limit
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