Glazing Manual Data Sheet 4.4 Thermally toughened glass for building

Publication Year

1989

Document Status

Withdrawn

Abstract

Specifies the characteristics and associated measurement procedures and test methods for toughened (tempered) glass. The dimensional and tolerance characteristics of toughened glass are specified and recommendations are made on the dimensions and tolerances of holes/cut-outs in toughened glass. A test method is described for assessing the fragmentation of toughened glass to show how the quality and consistency of manufacture can be controlled.

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