PHARMACHEM

Environmental services

Water and soil sampling and testing Testing air emission from stationary sources Ambient air quality testing Noise level testing

Determination of environmental noise level

Determination of environmental noise level is performed according to the following standards:

Acoustic- Description, measurement and assessment of environmental noise	ISO 1996-2:2007 *
Road traffic: measurement of noise immision, engineering method	Nordtest method NT ACOU-039, Edition 2 *
Method for rating industrial noise level affecting mixed residential and industrial areas	BS 4142:1997 *

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