BA series pumps
Data 1401
2.4
LwA value -/- Correction = dB(A)
2.4 Applied directives and standards
The pumps from the BA series are affixed with the CE marking. This means that these pumps conform
to the applicable European directives on health and safety. The applied directives are listed in the EC
Declaration of Conformity.
The pumps from the BA series also conform to the harmonised standard NEN-EN
809:1998+A1:2009,IDT ‘Pumps and pump units for liquids - Common safety requirements’.
Example:
Measured LwA value 90
Distance 7 m (23.1 ft)
Correction 24.9 dB(A)
Sound level 65.1 dB(A)
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