IEC 62922:2016,Organic light emitting diode (OLED) panels for general lighting – Performance requirements.
IEC 62922:2016 specifies the performance requirements of OLED tiles and panels for use on DC supplies up to 120 V or AC supplies up to 50 V at 50 Hz or 60 Hz for indoor and similar general lighting purposes.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60050-845, International Electrotechnical Vocabulary. Lighting.
IEC 62868, Organic light emitting diode (OLED) panels for general lighting — Safety requirements.
IEC TR 62732, Three-digit code for designation of colour rendering and correlated colour temperature.
IEC TS 62972, General lighting — Organic light emitting diode (OLED) products and related equipment — Terms and definitions.
4 General statement and test conditions
4.1 General statement
The requirements of this document apply in addition to the requirements of IEC 62868.
The requirement applies for 95 % of the population (with a failure margin below 5 %, it is considered that the product passed the test).
It is understood that reference to an OLED panel also includes reference to OLED tiles in the requirements and tests of this document.
4.2 General test conditions
Unless otherwise specified, all measurements shall be made in a draught free room at a temperature of 25 °C with a tolerance of ±5 °C, a relative humidity of 65 % maximum and steady state operation of the OLED panel. The temperature shall be maintained within ±2 °C during the test. The temperature shall be measured in the integrating sphere or at the point within 1,5 m from the OLED panel.
The tests shall be conducted at the rated current or voltage unless otherwise specified in this document.
The test shall be made with the OLED panel in the horizontal mounting position with the surface emitting the largest fraction of luminous flux directed upwards, unless specified otherwise by the manufacturer. The mounting position shall be recorded in the documentation. If all surfaces are intended to emit the same luminous flux, the orientation is at the discretion of the test laboratory. The operating position shall be maintained during the entire test.
In the case of constant current operation: The test current, unless otherwise specified, shall be stable within ±0,5 % during the performance test of an OLED panel. The total harmonic content of the in put shall not exceed 3 %.
In the case of constant voltage operation: The test voltage, unless otherwise specified, shall be stable within ±0,05 % or 5 mV whichever is greater during the performance test of an OLED panel. The total harmonic content of the input shall not exceed 3 %. The tolerance of ±0,05 % is applicable for DC supplies only. The tolerance for AC supplies is under consideration. The test voltage shall be measured at the terminals of the OLED panel.IEC 62922:2016 pdf free download.