标准编号：ISO 20657:2017
中文名称：建筑玻璃 热浸钢化钠钙硅酸盐安全玻璃
英文名称：Glass in building — Heat soaked tempered soda lime silicate safety glass
发布日期：2017-03
标准范围
This document specifies product definitions, product characteristics, i.e. tolerances, flatness, edgework, etc., fracture characteristics, including fragmentation, and the physical and mechanical characteristics of flat heat soaked tempered soda lime silicate safety glass for use in buildings. This document does not cover curved (bent) glass according ISO 11485.
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