The Aluminum Association (AA) Standards

Aluminum Association standards serve as the foundation for technical specifications, material compliance, and commercial codes across the global aluminum industry.

• Standardization & Designation: Developed under ANSI Accredited Standards Committee H35, establishing official North American alloy designations, temper definitions, and chemical composition limits.

• Technical Governance: Overseen and promulgated by the Technical Committee on Product Standards (TCPS) to maintain consistency across technical codes, manufacturing, and trade.

• Industry Compliance: Integrated into major national and international engineering specifications and regulatory codes.