62|A FONDO “Thus, the consumer must demand a series of tests that will determine, unequivocally, the truth of the devices, keeping in mind that lighting is closely linked to safety”. determine the following key results: Luminous Flow, Total Power used (driver included) and effectiveness of the system. In addition: the zonal flows (inferior and superior hemispheres), the Polar and Cartesian representations, and the isolux curves will be obtained. The equipment that will be used should be tested. Measurements taken on-site. Conducting “simple” measurements in 3 equipments in the same placement they will have in the final installation. With a luxometer and a multimeter we can obtain the luminance values (minimal, median) and uniformity to confirm the compliance with the Regulations for energy effectiveness in exterior lighting installations. In addition, we have to aware of the applicable legislation aside from the aforementioned Regulation, for the following equipment: • LED Modules - Safety • UNE-EN 62031. LED Modules for general lighting. Safety requirements. • UNE-EN 62471 Photobiological Safety of lamps and devices that use LED Drivers.-Safety • European Low Voltage • Directive. 2006/95/CE • EN 61347-1 Devices to control lamps. General and security requirements. • Electromagnetic compatibility. • Directive of ectromagnetic Compatibility. EMC Directive 2004/108/CE • EN 55015. Suppressor of radio frequencies emissions • EN 61000-3-2. Emission of Harmonic Currents (Class C, charge > 68%) • EN 61000-3-3. Fluctuations in tension and flicker • EN 61547. CEM immunity of lighting equipment. It would not be trite to ask for the ENEC certificates of the equipment. We hope that this short note will help the different contact people and market agents make the correct questions; to understand the client’s right to demand the tests that accredit and verify the services offered; to improve the clarity of information and to take off the market the inaccurate information and the misleading marketing initiatives. We understand it is the responsibility of the field, of its members, help the consumers form an opinion with a solid foundation and it is our responsibility to make accessible to our customers the knowledge and the comprehension of the key points. We hope we made our contribution.■