Real Decreto 524/2006, de 28 de abril, por el que se modifica el Real Decreto 212/2002, de 22 de febrero, por el que se regulan las emisiones sonoras en el entorno debidas a determinadas máquinas de uso al aire libre
This Spanish Royal Decree updates existing regulations regarding noise levels produced by specific types of outdoor machinery. It aims to manage environmental noise pollution to protect public health and ensure better acoustic quality in residential and urban areas. The regulation affects manufacturers, distributors, and operators of outdoor machinery. It establishes stricter or updated standards for noise emissions to minimize the impact of equipment use on the surrounding environment.