PAHs in bituminous waste

image banniére
Proficiency test - chemistry - solid matrices

Description of the programme

In the frame of regulation, it may be requested to check the harmlessness of asphalt mixes for any roadwork. In addition to asbestos, PAHs (Polynuclear Aromatic Hydrocarbons) investigation is carried out.

In this interlaboratory comparison, laboratories are assessed for the measurement of 16 PAHs in bituminous waste.

List of parameters

Détail des paramètres mis en oeuvre

Dry matter
PAHs: acenaphtene, acenaphtylene, anthracene, benzo[a]anthracene, benzo[a]pyrene, benzo[b]fluoranthene, benzo[g,h,i]perylene, benzo[k]fluoranthene, chrysene, dibenzo[a,h]anthracene, fluoranthene, fluorene, indeno[1,2,3 - cd]pyrene, naphtalene, phenanthrene, pyrene