This standard is applicable to the inspection and assessment of the quality of installation projects of light metal smelting equipment in the non-ferrous metal industry. This standard should be used in conjunction with the current non-ferrous metal industry standard "Unified Standard for Quality Inspection and Assessment of Non-ferrous Metal Industrial Installation Engineering" YS/T 5419.
YS/T 5422-2014 Referenced Document
GB 50231 General code for construction and acceptance of mechanical equipment installation engineering
GB 50586 Code for construction and acceptance of aluminum bus-bar welding engineering
GB 50654 Unified standards for constructional quality acceptance of non-ferrous metals industrial installation engineering
GB/T 1196 Unalloyed aluminium ingots for remelting*， 2023-12-28 Update
GB/T 3880.1 Aluminum and aluminum alloy plates and strips for general industrial use Part 1: General requirements*， 2023-09-07 Update
YS/T 5419 Unified standards for constructional quality inspection and assessment of nonferrous metal industrial installation engineering
YS/T 5422-2014 history
2014YS/T 5422-2014 Inspection and evaluation standards of construction quality of smelting equipment installation for light metal