DIRECTIVE 2004/107/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 December 2004 relating to arsenic, cadmium, mercury, nickel and polycyclic aromatic hydrocarbons in ambient air ANNEX I ANNEX II Determination of requirements for assessment of concentrations of arsenic, cadmium, nickel and benzo(a)pyrene in ambient air within a zone or agglomeration ANNEX III Location and minimum number of sampling points for the measurement of concentrations in ambient air and deposition rates ANNEX IV Data quality objectives and requirements for air quality models ANNEX V Reference methods for assessment of concentrations in ambient air and deposition rates

DIRECTIVE 2004/107/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 December 2004 relating to arsenic, cadmium, mercury, nickel and polycyclic aromatic hydrocarbons in ambient air ANNEX I ANNEX II Determination of requirements for assessment of concentrations of arsenic, cadmium, nickel and benzo(a)pyrene in ambient air within a zone or agglomeration ANNEX III Location and minimum number of sampling points for the measurement of concentrations in ambient air and deposition rates ANNEX IV Data quality objectives and requirements for air quality models ANNEX V Reference methods for assessment of concentrations in ambient air and deposition rateseu-directive-2004-x-x-107