This document stipulates the classification and marking, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitment of household solar water heater brackets. This document applies to brackets for household solar water heaters (hot water storage tanks with a volume of less than 0.6 m3) made of galvanized iron sheets, aluminum alloys, stainless steel and other materials, processed by sheet metal, and sprayed with plastic or paint on the surface. Brackets made of other materials and surface treatments may refer to this document.