BS EN 61252:1997+A2:2017 is applicable to instruments for measurement of A-frequency-weighted sound exposure resulting from steady, intermittent, fluctuating, irregular, or impulsive sounds. Instruments complying with the specifications of this International Standard are intended to be worn on a person to measure sound exposure. Measurements of sound exposure in the workplace may be useful for determinations of occupational noise exposure, in accordance with ISO 1999 and ISO 9612.


Cross References:
EN 60651:1994
EN 61000-4-3:1996
EN 55022:1998
IEC 60801-3:1984
EN 55022:1998/Corrigendum 1:1999
IEC 60801-2:1984
EN 60804:1994
IEC 61000-6-1:1997
IEC 60942:1988
IEC 60651:1979
HD 481.3 S1:1987
IEC 60050-801:1984
EN 61000-4-2:1995
HD 556 S1:1991
IEC 60804:1985
IEC 61000-4-20:2010
EN 61000-4-20 (IEC 61000-4-20:2010)AS
IEC 61000-4-3:1995 Cons Ed 1-2
IEC 61000-6-2:1999
ISO 1683
IEC 61000-6-3:1996
CISPR 22:1997
EN 61000-6-2 (IEC 61000-6-2:1999 Adop)
IEC 61000-4-2:1995
ISO 1999:1990
EN 60801-2:1993
ISO 266
ISO 9612:1997


Incorporates the following:
Amendment, April 2018; Amendment, September 2001