垫圈和挡风雨条|沙特标准|SASO-EN-12365-1
SASO-EN-12365-1
Building hardware – Gasket and weatherstripping for doors, windows, shutters and curtain walling – Part 1: Performance requirements and classification
建筑五金-门、窗、百叶窗和幕墙的垫圈和挡风雨条-第1部分:性能要求和分类