This European Standard specifies covers flatness, edge work, fragmentation and physical and mechanical characteristics of flat heat-strenghtened glass for use in buildings. Bent heat-strenghtened glass is mentioned, but this product is not part of this standard.
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
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