Sampling of Asphalt for PAH and Coal Tar
We were on site at Nottingham recently for a client sampling the Asphalt in the carriageway to determine if it contained Coal Tar and thus elevated levels of PAH. Waste classification. Coal tar is classified as carcinogenic due to its high concentration of Polynuclear Aromatic Hydrocarbons (PAHs) – more that 15,000 times that found in […]