Delivery: 3 seconds (Download full-editable-PDF + Invoice). Quotation: Click GB/T 8478-2020>>Add to cart>>Quote Editable-PDF Preview (Reload if blank, scroll for next page)
See Chinese contents: GB/T 8478-2020 GB/T 8478-2020: Aluminium windows and doors
This standard specifies the classification and marking, requirements, test methods, inspection rules, product markings and accompanying documents, packaging, transportation and storage of aluminum windows and doors. This standard is applicable to windows and pedestrian doors for exterior walls and interior partition walls of manual opening and closing operations, as well as vertical roof windows.
