C3 - global warming potential0.001507044 kg CO2 eq.EPD registration numberNEPD-3642-2588-EN Name of verifier's organisationIndependent verifier approved by EPD Norway A4 - global warming potential0.00683452 kg CO2 eq.EPD programme operatorThe Norwegian EPD foundation D - global warming potential-0.222068 kg CO2 eq.Production site(s) nameBollsta, Stugun, Tunadal. A1-A3 - GWP-IOBC0.0767536 kg CO2 eq.Name of verifierMartin Erlandsson C1 - global warming potential2.75968E-4 kg CO2 eq.Reference service life according to ISO 15686-860 60.0 ÅrA5 - global warming potential0.00340648 kg CO2 eq.A1-A3 - global warming potential0.0767536 kg CO2 eq.