Safety Glass 4 : Glass that has thin wires or plastic embedded in it or placed between laminates; if broken, it produces no flying splinters. See also: Tempered glass
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}