Sound and Vibration Standards

BS ISO 24504 : Sound Pressure Levels of Spoken Announcements
Products and Public Address Systems

Standard Number : BS EN ISO 24504:2016
Title : Ergonomics. Accessible design. Sound pressure levels of spoken announcements for products and public address systems
Status : Current
International Relationships : EN ISO 24504:2016, ISO 24504:2014
Acoustic Standards List