This standard specifies the terms and definitions, classification and code, size, shape, weight, technical requirements, inspection and testing, packaging, marking and quality certificates of color-coated steel sheets and strips. This standard applies to color-coated steel sheets and steel strips for interior and exterior purposes of buildings (hereinafter referred to as color-coated sheets). Color-coated panels for home appliances and other purposes can be used for reference.
GB/T 12754-2006 Referenced Document
GB/T 1766-1995 Paint and varnish--Rating schemes of degradation of coats
GB/T 1839 Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products*, 2008-05-30 Update
GB/T 228 Metallic materials--Tensile testing at ambient temperature
GB/T 247 General rule of package,mark and certification for steel plates(sheets)and strips*, 2008-12-06 Update
GB/T 2975 Steel and steel products.Location and preparation of samples and test pieces for mechanical testing*, 2018-05-14 Update