Directive 2003/10/EC of the European Parliament and of the CouncilShow full title

Directive 2003/10/EC of the European Parliament and of the Council of 6 February 2003 on the minimum health and safety requirements regarding the exposure of workers to the risks arising from physical agents (noise) (Seventeenth individual Directive within the meaning of Article 16(1) of Directive 89/391/EEC)

Article 2U.K.Definitions

For the purposes of this Directive, the physical parameters used as risk predictors are defined as follows:

(a)

peak sound pressure (ppeak): maximum value of the ‘C’-frequency weighted instantaneous noise pressure;

(b)

daily noise exposure level (LEX,8h) (dB(A) re. 20 μPa): time-weighted average of the noise exposure levels for a nominal eight-hour working day as defined by international standard ISO 1999: 1990, point 3.6. It covers all noises present at work, including impulsive noise;

(c)

weekly noise exposure level (LEX,8h ): time-weighted average of the daily noise exposure levels for a nominal week of five eight-hour working days as defined by international standard ISO 1999:1990, point 3.6 (note 2).