as set out in Annex XI(B) are applicable for most concerned zones and agglomerations only as from 1 January 2015, while the hourly limit value is fully applicable and binding as from 1 January 2010.
določene v Prilogi XI(B), za večino zadevnih območij in aglomeracij uporabljajo šele od 1. januarja 2015, urna mejna vrednost pa se v celoti uporablja in je zavezujoča od 1. januarja 2010.