Draft Document - Glass in building - Special basic products - Borosilicate float glass - Part 1-1: Definitions and general physical and mechanical properties; German and English version prEN 1748-1-1:2017
文件草案.建筑玻璃.特殊基础产品.硼硅酸盐浮法玻璃.第1-1部分:定义和一般物理机械性能;德文和英文版本prEN 1748-1-1:2017