scope:

This standard establishes a common methodology for the calculation, declaration and reporting on energy use and greenhouse gas (GHG) emissions related to a transport service (of goods, passengers or both). It specifies guidelines, general principles, definitions, system boundaries, calculation methods, apportionment rules (allocation) and data recommendations, with the objective to promote standardized, accurate, credible and verifiable declarations, regarding energy use and GHG emissions related to any transport service quantified. Potential users of this standard are any person or organisation who needs to refer to a standardized methodology when communicating the results of the quantification of a transport service, especially: . Transport service operators (freight or passengers carriers); . Transport service organizers (carriers subcontracting transport operations, freight forwarders and travel agencies); . Transport services buyers (shippers and passengers).