ʻO kā mākou Tempered U profile glass/U channel glass products e hoʻokō i nā koi pili e pili ana i § 8, Fragmentation a me § 9.4, Mechanical ikaika e like me ka mea i ʻōlelo ʻia ma ka European standard EN 15683-1 [1] ke hoʻāʻo ʻia e like me EN 15683-1 [1] a EN 1288-4 [2].