Products must be designed to minimise the emissions arising from the evaporation or discharge of fluids, taking into account point 4.
Ní mór táirgí a dhearadh ionas go laghdófar ar na hastaíochtaí sin a eascraíonn as galú leachtanna nó sceitheadh leachtanna, agus pointe 4 á chur san áireamh.