http://www.legislation.gov.uk/id/wsi/2007/717/schedule/8

SCHEDULE 8Data quality objectives

PART 1Group A pollutants and PM_2·5

Group A pollutants (other than benzene and carbon monoxide) and PM_2·53

The accuracy for modelling and objective estimation is defined as the maximum deviation of the measured and calculated concentration levels, over the period considered by the limit value, without taking account the timing of the events

SCHEDULE 8Data quality objectives

PART 1Group A pollutants and PM2·5

Group A pollutants (other than benzene and carbon monoxide) and PM2·53

PART 1Group A pollutants and PM_2·5

Group A pollutants (other than benzene and carbon monoxide) and PM_2·53