whenever necessary, involve experts from relevant interested parties or draw on the expertise of the relevant European standardisation bodies or other specialised bodies;
saineolaithe iomchuí ó na páirtithe leasmhara ábhartha a thabhairt isteach, nuair is gá, nó leas a bhaint as saineolas atá ag na comhlachtaí ábhartha Eorpacha um chaighdeánú nó ag comhlachtaí speisialaithe eile;