EN 13032-4, a European standard, describes the requirements for measuring the electrical, photometric and colorimetric quantities of LED lamps, modules, light motors and luminaires for operation with alternating current or direct current supply voltages, possibly together with the relevant control gear. The photometric and colorimetric quantities covered in this standard include total luminous flux, luminous efficacy, partial luminous flux, luminous intensity distribution, center beam intensities, luminance and luminance distribution, chromaticity coordinates, relative color temperature, color rendering index, and spatial uniformity of chromaticity. However, this standard does not cover LED packages and products based on OLEDs (ie organic LEDs). The term LED product, LED device, or device under test generally includes LED lamps, modules, light engines or luminaires.
For the purposes of this standard,
Our organization, with its trained and expert staff and advanced technological equipment, among the numerous test, measurement, analysis and evaluation studies it has given for businesses in various sectors, EN 13032-4 measurement of photometric data of lamps and fixtures and It also provides testing services for LED lamps, modules and fixtures.