I am currently dealing with the calculation of credits in module D described in EN 15804:2012+A2:2019 + AC:2021.
OpenLCA Nexus specifically offers the EN15804 database add-on and the associated LCIA method EN 15804+A2.
I currently use the standard ecoinvent 3.8 database without the add-on database. Is it possible and allowed to apply the LCIA method EN 15804+A2 to the standard database, or should it only be used for EN15804 add-on datasets, as these have been specially adapted?
I would be very grateful for your help.