The PLUS Label Factory ONLY will only and exclusively given when due to the fragmented nature of the products (for example, small parts such as stone, glass or metal splinters in the production of tiles) a backtrack to the first supplier is not possible. This must be confirmed by the importer in written form. Otherwise, all PLUS requirements apply:
The PLUS-Label is issued if 2/3 of all criteria and all must-criteria are fulfilled.
The mandatory criteria are:
The design of the XertifiX logo comes from the Freiburg artist Jörg Bollin.