To accommodate wheelchairs, prams and walking frames, main entrances, doorways and passageways should have a minimum width of 0.8 metres, 0.75 metres and 0.9 metres respectively.
I ddarparu ar gyfer cadeiriau olwyn, pramiau a fframiau cerdded, dylai’r prif fynedfeydd, drysau a llwybrau fod o leiaf 0.8 metr, 0.75 metr a 0.9 metr yn y drefn honno.