标准摘要
[中文适用范围]： 本部分 ISO 28278 规定了用于结构密封胶玻璃（SSG）技术的支撑和非支撑玻璃产品（见图 1）的适用性要求。关于玻璃产品，本部分 ISO 28278 是对相应 ISO 标准中关于验证在 SSG 系统中适用性的要求的补充。本部分 ISO 28278 仅考虑钠钙硅酸盐玻璃。玻璃产品按照 ISO 28278-2 中描述的方式，在受控的环境条件下安装并粘合到支撑结构中。塑料玻璃不包括在本部分 ISO 28278 的范围内。常用于结构玻璃应用的玻璃产品、耐候性和密封胶以及中空玻璃单元（IGU）的外密封，通常基于有机硅氧烷（“硅酮”）聚合物，并由密封胶制造商推荐用于此目的。在地震风险区域，密封胶设计可能不足以抵抗载荷，可能需要补充措施。本部分 ISO 28278 不排除使用其他类型的密封胶，只要这些密封胶能够根据本部分 ISO 28278 证明其适用性，并按照密封胶制造商的建议使用。 [外文原描述]： ISO 28278-1:2011 specifies requirements for the suitability of supported and unsupported glass products for use in the structural sealant glazing (SSG) technique. Regarding glass products, ISO 28278-1:2011 constitutes a supplement to the requirements specified in the corresponding international standards with regard to verifying suitability for use in SSG systems. Only soda lime silicate glass is taken into consideration in ISO 28278-1:2011. The glass products are installed and bonded into the support under controlled environmental conditions as described in ISO 28278-2. Plastic glazing is excluded from the scope of ISO 28278-1:2011. The structural weatherproofing and sealant and outer seal of IGU products, which are commonly used in structural glazing applications are those based on organo-siloxane,"silicone" polymers, and recommended for use by the sealant manufacturer. Where there is a risk of earthquakes, the sealant design may not be sufficient to resist the loads, and complementary arrangements may be necessary. ISO 28278-1:2011 does not preclude the use of other sealant types where these can demonstrate suitability for service according to ISO 28278-1:2011 and when used following the recommendations of the sealant manufacturer.
英文名称Glass in building — Glass products for structural sealant glazing — Part 1: Supported and unsupported monolithic and multiple glazing