CEN/TR 14310:2002

This Technical Report is a guideline for preparing environmental declarations and reporting. The guidelinerecommends the content and structure for documentation and evaluation of environmental performance in freighttransportation. The guideline is applicable to freight transport purchasers and freight transport operators. Reliabilityand trustworthiness are essential to the use and acceptance of eco reporting. When specific data is not available itis therefore paramount to use commonly acknowledged data.The calculations and results should be presented in a transparent and true way that aids the evaluation of theenvironmental performance of a given freight transport. As a rule of thumb, it can be said that when the method,used for calculating the energy consumption and emissions for one customer, is extended to all the costumers of atransport company, then all transport related energy consumption and emissions from that transport companyshould be accounted for.