TY - JOUR AU - Machimbarrena Gutiérrez, María de la O AU - Romero Fernández, Amelia AU - Trujillo, José Antonio AU - Arenaz, Ángel AU - García Calderón, Eugenio PY - 2019 SN - ISBN: 978-848798531-7 UR - https://uvadoc.uva.es/handle/10324/65954 AB - Sound insulation requirements for buildings have existed in Spain since 1981, although it has not been until 2009 when such regulations have been upgraded and modified to correspond to the acoustic performance of the building. Ten ... LA - spa PB - Spanish Acoustical Society, SEA TI - The development of a Spanish acoustic classification scheme for residential, sanitary and docent buildings: Challenges and potential impact ER -