T/SGGG 0006-2024 Long-lasting air-filled sealant glass
T/SGGG 0006-2024 Long-lasting air-filled sealant glass
Basic Information
Scope
Scope: This document specifies the terms and definitions, requirements, test methods, inspection rules, packaging, marking, transportation, and storage of long-life sealed hollow glass. This document is applicable to long-life sealed hollow glass for building use, and other applications may refer to it for use. Main technical content: The main technical content includes the terms and definitions, classification, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of long-life sealed hollow glass. Given the special circumstances of long-life sealed hollow glass, the standard-setting group determined that: 1. The terms and definitions in the standard take into account the differences between the main sealing materials and the existing hollow glass, so necessary modifications have been made to the existing standard's terms and definitions to express the product characteristics in a more intuitive way. 2. Stricter requirements have been put forward for the glass size and appearance quality compared with the current national standard for hollow glass GB/T11944-2012, and the requirements for the gap between the first sealing and the outer sealing have been increased. 3. The requirements for the initial gas content and gas sealing durability have been further raised. 4. The tensile bonding performance requirements for the first sealing adhesive have been added.