... meet EN/BS/NZS/ANSI Tempered glass shower wall panelsTempered glass is made from annealed glass via ... polished edge, beveled edge etc.f) Corner, natural corner , grind corner , round corner with fine polishedg) Appearance, holes and cutouts ... NZS2208 ANSI z97.1 standardsApplicationWindows and doors, building glass curtain wall , air conditioned building , partitions, furniture, sightseeing elevator, ...