This International Standard specifies reference values used in acoustics, in order to establish a uniform basis
for the expression of acoustical and vibratory levels.
The reference values are mandatory for use in acoustics for airborne and structure-borne sound, but may also
be used in other applications.
BS EN ISO 1683:2008 Referenced Document
ISO 2041 Mechanical vibration, shock and condition monitoring - Vocabulary*, 2018-10-01 Update
ISO/TR 25417 Acoustics - Definitions of basic quantities and terms
BS EN ISO 1683:2008 history
2015BS EN ISO 1683:2015 Acoustics. Preferred reference values for acoustical and vibratory levels
2009BS EN ISO 1683:2008 Acoustics - Preferred reference values for acoustical and vibratory levels