I'm working on database EN15804 add-on to ecoinvent in order to obtain an EPD.
How can I quantify the PERM and PENRM for EUR-flat pallet?
Only the following information are reported inside the flow:
- carbon content fossil: 3.11%
- carbon content non fossil: 47.2%
- heating value: 335 MJ
Considering that there is a quantity of fossil carbon in the pallet, how can I quantify the PENRM?
