Title: Finbetong B20 _ Finbetong B30 (EPD).pdf
4. DECLAREDUNITANDREFERENCESERVICE LIFEThe declared unit is 1 kg of powder (packaging included).Packaging materials include:Wooden palletMultiply bags (paper/PE/paper)PP (big bags)LDPE used as wrapping materialDue to the selected system boundary, the reference service life of the productsis not specified.125. SYSTEMBOUNDARIESANDADDITIONAL TECHNICALINFORMATION5. SYSTEMBOUNDARIESANDADDITIONAL TECHNICALINFORMATIONThe approach is “cradle to gate”.The following modules have been considered:A1 – A3 (Product stage): extraction and transport of raw materials,packaging included, production processTable 2: System boundariesA brief description of production process, is the following:The production process starts from raw materials, that are purchased fromexternal and intercompany suppliers and stored in the plant. Bulk raw materialsare stored in specific silos and added automatically in the production mixer,