Name of verifier's organisationVestlandsforskning Name of verifierFredrik Moltu Johnsen C4 - global warming potential2.40584E-4 kg CO2 eq.C2 - global warming potential0.0293335 kg CO2 eq.EPD NameKobberimpregnert trelast i klasse AB C3 - global warming potential4.02288 kg CO2 eq.A5 - global warming potential0.0246007 kg CO2 eq.A1-A3 - global warming potential-3.58411 kg CO2 eq.EPD programme operatorNæringslivets Stiftelse for Miljødeklarasjoner Data set valid until2026-12-17T00:00:00Z EPD registration numberNEPD-3273-1927-NO Reference service life according to ISO 15686-860 60.0 ÅrD - global warming potential-0.21692 kg CO2 eq.A4 - global warming potential0.025636 kg CO2 eq.Conversion factor to mass (kg) per declared or functional unit550.35 
