Fabricators who temper glass have used this voluntary in-plant quality control test method since 2004. The tempering members of the National Glass Association with Glass Association of North America wrote this voluntary test method for the industrys use.
center-punch; flat glass; fragmentation; fully tempered glass; safety glass; safety glazing; tempered glass
Fabricators who temper glass will use this in-plant quality control test method
The title and scope are in draft form and are under development within this