"Foreword This document (EN 1863-1:2011/prA1:2015) has been prepared by Technical Committee CEN/TC 129 ""Glass in building""@ the secretariat of which is held by NBN. This document is currently submitted to the CEN Enquiry."
EN 1863-1:2011/PRA1:2015 history
2015EN 1863-1:2011/PRA1:2015 Glass in building - Heat strengthened soda lime silicate glass - Part 1: Definition and description
2011EN 1863-1:2011 Glass in building - Heat strengthened soda lime silicate glass - Part 1: Definition and description
2000EN 1863-1:2000 Glass in Building - Heat Strengthened Soda Lime Silicate Glass - Part 1: Definition and Description