EPD NameSkarpnes Betongtakstein Behandlet 1kg Name of verifier's organisationNorsus AS Time period5 5.0 ÅrA3 - global warming potential0.011655 kg CO2 eq.A1 - global warming potential0.621 kg CO2 eq.Reference service life according to ISO 15686-860 60.0 ÅrA2 - global warming potential0.01215 kg CO2 eq.