As regards PPE protecting against radiation, it is no longer necessary to require that the instructions for use supplied by the manufacturer indicate transmission curves, since the indication of the protection factor is more useful and is sufficient for the user.
Maidir le TCP a bhíonn ina chosaint ar radaíocht, ní gá a cheangal a thuilleadh go mbeadh cuair tarchurtha sna treoracha a chuireann an monaróir ar fáil maidir le húsáid, ó tharla go bhfuil sé níos úsáidí an leibhéal cosanta a chur in iúl agus gur leor é sin don úsáideoir.