GB/T 19822-2005
AbolishedSpecification for hard anodic oxidation coatings on aluminium and its alloys
铝及铝合金硬质阳极氧化膜规范
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for hard anodic oxidation coatings on aluminium and its alloys. It is applied in manufacturing industries where components require enhanced wear resistance, corrosion protection, and hardness, such as aerospace, automotive, and machinery parts. The standard is used as a quality benchmark for production and procurement of coated aluminium products.
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