This standard specifies the fire resistance test device, test conditions, test piece requirements, test procedures and conditions for judging the fire resistance limit of glass-mounted components. This standard is applicable to fire resistance tests of non-load-bearing vertical glass components that delay flames and hot air flow, such as glass doors, windows, glass partitions and glass block walls, etc.
GB/T 12513-1990 history
2006GB/T 12513-2006 Fire-resistance tests - Elements of building construction - Glazed elements