Bituminous felt

EI disposal indicator	IBO 2012	IBO 2020	Unit
Core environmental impact indicators
GWP-fossil Global warming potential - fossil	0,500	0,502	kg CO₂ Äq./kg
GWP-biogenic Global warming potential - biogenic	-0,314	-0,314	kg CO₂ Äq./kg
GWP-total Global warming potential - total	0,185	0,188	kg CO₂ Äq./kg
ODP Depletion potential of the stratospheric ozone layer	0,000000378	0,000000378	kg CFC-11 eq./kg
AP Acidification potential	0,00547	0,00547	kg SO₂ Äq./kg
EP Eutrophication potential	0,00109	0,00109	kg PO₄^3- eq./kg
POCP Photochemical Ozone Creation Potential	0,000308	0,000756	kg C₂H₄ eq./kg
Indicators describing resource use
PERE Primary energy renewable - energy resources	4,30	4,30	MJ/kg
PERM Primary energy renewable - material	2,47	2,47	MJ/kg
PERT Primary energy renewable - total	6,77	6,77	MJ/kg
PENRE Primary energy non-renewable - energy resources	7,73	7,73	MJ/kg
PENRM Primary energy non-renewable - material	35,1	35,1	MJ/kg
PENRT Primary energy non-renewable - total	42,9	42,9	MJ/kg