Current update: February 1, 2011 (Equivalence with the international standard: EN ISO 24501:2010, ISO 24501:2010)
Approval date: February 1, 2011
Effective: Yes
Entity that promotes it: International Organization for Standardization (ISO)
Issue: Communication/ Products and services
Description:
This International Standard specifies methods for determining the sound pressure level of acoustic signals so that users of consumer products, including people with age-related hearing loss, can hear the signal adequately in the presence of interfering sounds.
Auditory signals, in this International Standard, refer to sounds with a fixed frequency (also called beep) without including sounds of variable frequency, melodic sounds or voice guides.
Geographic scope of application: InternationalBecome Premium to access the norm!