This European Standard specifies tolerances, flatness, edgework, fragmentation and physical and mechanical characteristics of monolithic flat thermally toughened soda lime silicate safety glass for use in buildings. Information on curved thermally toughened soda lime silicate safety glass is given in Annex A, but this product does not form part of this European Standard. Other requirements, not specified in this European Standard, can apply to thermally toughened soda lime silicate safety glass which is incorporated into assemblies, e. g. laminated glass or insulating glass units, or undergo an additional treatment, e. g. coating. The additional requirements are specified in the appropriate glass product standard. Thermally toughened soda lime silicate safety glass, in this case, does not lose its bending strength characteristics and its resistance to temperature differentials. Surface finished glasses (e. g. sandblasted, acid etched) after toughening are not covered by this European Standard.
EN 12150-1:2015+A1:2019 history
1970EN 12150-1:2015+A1:2019 Glass in building - Thermally toughened soda lime silicate safety glass - Part 1: Definition and description
2015EN 12150-1:2015 Glass in building - Thermally toughened soda lime silicate safety glass - Part 1: Definition and description
2000EN 12150-1:2000 Glass in Building - Thermally Toughened Soda Lime Silicate Safety Glass - Part 1: Definition and Description