This standard specifies the definition, classification, basic requirements, technical requirements, test methods, inspection rules, packaging, marking, transportation, storage and quality commitment of continuous hot-dip galvanized steel strips for home appliances (hereinafter referred to as steel strips). This standard applies to continuous hot-dip galvanized steel strips with a thickness of 0.25 mm to 1.50 mm. It is mainly used in the home appliance industry for internal and external covering parts and structural parts that require formability and corrosion resistance.
T/ZZB 0631-2018 history
2018T/ZZB 0631-2018 Home appliance with continuous hot dip galvanized steel strip