ISO 11485-3:2014 defines the conditions to classify a curved glass product as a curved safety glass.
It classifies curved tempered glass and curved laminated glass as safety glasses used in buildings, by performance under impact and by mode of breakage. The classification by drop height corresponds to graded values of energy transmitted by the impact of a person.
The classification system in ISO 11485-3:2014 relates to increasing personal safety by the reduction of cutting and piercing injuries to persons and the containment characteristics of the material.
ISO 11485-3:2014 covers fracture characteristics, including fragmentation test and the physical and mechanical characteristics of curved tempered safety glass for use in buildings.