Blog: April 2010

ISO 14509 Noise Testing

The amended Recreational Craft Directive, in particular Post Construction Assessment (PCA), which was adopted in the UK on January 1st 2006, requires power craft of 24m or less to demonstrate that their noise levels are below prescribed limits. 

For slower (displacement) craft we can do this simply by calculation and do not need any physical testing. 

More on ISO 14509 Noise Testing
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