The Brazilian Association of Technical Standards ABNT recommends levels between 35 and 45 dBA for hospital environments; the American Academy of Pediatrics AAP and the Committee to Establish Recommended Standards for Newborn ICU Design recommend avoiding SPL above 45 dBAe and, similarly, the World Health Organization proposes 45 dBA.
La Asociación Brasileña de Normas Técnicas ABNT preconiza valores entre 35 y 45 dBA para ambientes hospitalarios; la Academia Americana de Pediatría AAP y el Committee to Establish Recommended Standardes for Newborn ICU Design recomiendan que sean evitados NPS mayores que 45 dBA e la Organización Mundial de la Salud propone de la misma forma, 45 dBA.
A Associação Brasileira de Normas Técnicas ABNT preconiza valores entre 35 e 45 dBA para ambientes hospitalares; a Academia Americana de Pediatria AAP e Committee to Establish Recommended Standards for Newborn ICU Design recomendam que sejam evitados NPS acima de 45 dBA, e a Organização Mundial da Saúde propõe, da mesma forma, 45 dBA.