Over deze norm
This International Standard specifies methods for determining the sound pressure level range of auditory signal so that the users of consumer products, including people with age-related hearing loss, can hear the signal properly in the presence of interfering sounds. Auditory signals, in this International Standard, refer to sounds with a fixed frequency (also called beep sounds) and do not include variable frequency sounds, melodic sounds, or voice guides. This International Standard is applicable to auditory signals which are heard in the same room where the product is used or in an adjacent room not entirely enclosed within walls (at approximate maximum distance of 4 m from the product). It is not applicable to auditory signals heard through a head receiver or earphones, or to those heard with the ear located near the sound source (e.g. cameras held at an eye level). This International Standard does not specify the sound pressure level of auditory signals regulated by other statutes such as those for fire alarms, gas leakages, and crime prevention, nor does it specify auditory signals particular to a communication tool such as telephones.
|Nederlandse titel||Ergonomie - Toegankelijke ontwerpen - Geluidsdrukniveaus van geluidssignalen voor consumentenproducten|
|Engelse titel||Ergonomics - Accessible design - Sound pressure levels of auditory signals for consumer products|