som erindrer sig, at forvaltningsorganet for konventionen paa sit andet moede erkendte behovet for, at der senest i 1995 blev gennemfoert en effektiv nedskaering i den samlede aarlige emission af kvaelstofoxider fra stationaere og mobile kilder og i den graenseoverskridende transport heraf, samt behovet for, at de medlemsstater, som allerede er begyndt at begraense disse emissioner, fastholder og reviderer deres emissionsnormer for kvaelstofoxider,
Recalling that the executive body for the Convention recognized at its second session the need to reduce effectively the total annual emissions of nitrogen oxides from stationary and mobile sources or their transboundary fluxes by 1995, and the need on the part of other States that had already made progress in reducing these emissions to maintain and review their emission standards for nitrogen oxides,