PPE must as far as possible prevent the penetration of such liquids as rain water and must not cause injuries resulting from contact between its cold protective integument and the user.
ní mór do TCP, a mhéad is féidir, treá leachta ar nós uisce báistí a chosc agus ní fhéadfaidh sé a bheith ina chúis le gortuithe de dheasca teagmhála idir a fhorchlúid chosanta agus an úsáideoir.