This document stipulates the terms and definitions, classification, requirements, test methods, inspection rules, packaging, marking, transportation and storage of insulating glass for building curtain walls. The gases have been refined and classified; the values of important technical indicators such as "dimensional deviation and dew point" have been improved; the qualitative description of tempered glass self-explosion and self-explosion rate and the main methods of reducing tempered glass self-explosion have been added; the curvature and optical deformation have been added , image deformation, and corresponding specifications and regulations for inspection methods; Added recommendations for glass configuration under different climate zone conditions;
T/SDG 003-2021 history
2021T/SDG 003-2021 Insulating glass unit for building curtain wall