NF P78-179-1*NF EN 14179-1:2016 Glass in building - Heat soaked thermally toughened soda lime silicate safety glass - Part 1 : definition and description
2016NF P78-179-1*NF EN 14179-1:2016 Glass in building - Heat soaked thermally toughened soda lime silicate safety glass - Part 1 : definition and description