1 Scope
1.1 General
This document is one of a series dedicated to air-cooled heat exchangers.
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— forced convection air cooled refrigerant condensers as specified in EN 327;
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— forced convection unit air coolers for refrigeration as specified in EN 328;
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— air cooled liquid coolers "dry coolers" as specified in EN 1048.
This document provides information for assessing and presenting the acoustic emission characteristics of heat exchangers under stationary operating conditions.
This document is applicable to selfstanding forced convection air cooled refrigerant condensers and air cooled liquid coolers "dry coolers" and air coolers.