Name of verifier's organisationNorsk Treteknisk Institutt EPD registration numberNEPD-1934-857-NO A4 - global warming potential0.0252938 kg CO2 eq.C2 - GWP-IOBC (Norwegian addition)0.0241976 kg CO2 eq.Name of verifierVegard Ruttenborg EPD NameKobberimpregnert (Cu) trelast av furu i klasse AB C1 - GWP-IOBC (Norwegian addition)3.49972E-5 kg CO2 eq.EPD programme operatorNæringslivets Stiftelse for Miljødeklarasjoner C4 - global warming potential1.24236E-4 kg CO2 eq.A5 - global warming potential0.0195692 kg CO2 eq.C3 - global warming potential3.29266 kg CO2 eq.Declared unit1 m3 C3 - GWP-IOBC (Norwegian addition)0.056434 kg CO2 eq.A1-A3 - global warming potential-2.95162 kg CO2 eq.Conversion factor to mass (kg) per declared or functional unit435.0 D - GWP-IOBC (Norwegian addition)-0.149408 kg CO2 eq.Data set valid until2024-11-29 A5 - GWP-IOBC (Norwegian addition)0.0195692 kg CO2 eq.C2 - global warming potential0.0241976 kg CO2 eq.C1 - global warming potential3.49972E-5 kg CO2 eq.A1-A3 - GWP-IOBC (Norwegian addition)0.284606 kg CO2 eq.Time period5 5.0 ÅrReference service life according to ISO 15686-860 60.0 ÅrProduction site(s) nameSkarnes, Nidarå, Larvik