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SPC GB/T 5237.2-2017 specifies the terms, definitions, requirements, test methods, conformity with standards, marking, packaging, transporting, storing, quality certificate and contents of contract (or order) of wrought aluminum alloy extruded profiles with anodized oxide coating for architecture.

This part is applicable to wrought aluminum alloy extruded profiles for architecture with anodic oxide, electrolytic coloring or dyed surface coating (hereafter referred to as the anodized profiles).

Wrought aluminium alloy extruded profiles with the same surface treatment and of the same use for other industries may also refer to this part.