IMO Reference Numbers

Did you know that stamping your component with IMO Reference Numbers could potentially get you in trouble? Read this Brief Guide to discover some of the relevant rules surrounding IMO reference numbers for NOx-affecting components under the Parameter Method for compliance with MARPOL Annex VI. 

As an independent manufacturer and/or supplier of spare parts in the marine engine aftermarket, it is crucial to be aware of the legal and practical aspects of using IMO Reference Numbers on your components. That is why we have compiled our knowledge and experience covering topics such as the Parameter Method, Copyright on IMO Reference Numbers, Passing-off, and Misselling in this Brief Guide.