Asa

What Is ASA?

ASA, the American Standards Association, was the United States national standards body that coordinated the development and approval of voluntary industrial and engineering standards from 1928 until 1966, when it was reorganized and renamed the United States of America Standards Institute (USASI). In 1969 it adopted its current name, the American National Standards Institute (ANSI). Throughout its history, ASA served as the primary mechanism through which U.S. industry, government agencies, and professional societies aligned on common technical specifications, testing methods, and safety requirements.

The organization traces its roots to 1916, when the American Institute of Electrical Engineers, the forerunner of IEEE, invited four other engineering societies and three federal departments to form an impartial coordinating body for standards. This group, initially called the American Engineering Standards Committee (AESC), was reorganized in 1928 as the American Standards Association. ASA's founding placed electrical engineering societies at the center of the American standards enterprise, a relationship that has persisted through the successive reorganizations to the present day.

History and Founding

The AESC, formed in 1916, addressed a practical industrial problem: dozens of organizations were producing conflicting standards for the same products, creating trade barriers and safety hazards. By bringing together the five founding engineering societies with War, Navy, and Commerce department representatives, the founders created a consensus-based process in which affected parties could negotiate shared technical specifications before any standard was finalized. This model proved durable. As documented in ANSI's published timeline of its first century, the 1928 reorganization as ASA broadened participation and formalized the accreditation of standards-developing organizations (SDOs), so that ASA itself coordinated and approved rather than writing standards directly.

In 1931, ASA became affiliated with the U.S. National Committee of the International Electrotechnical Commission (IEC), linking American electrical standards work to the emerging international system. This alignment established a framework for harmonizing domestic standards with international ones that continues under ANSI today.

International Role and Transition to ANSI

In 1946, ASA joined the standards bodies of 25 other nations in founding the International Organization for Standardization (ISO), whose mandate was to promote international standards development and facilitate the global unification of industrial specifications. The ASA's participation in both ISO and the IEC placed U.S. technical expertise at the center of the post-World War II international standards infrastructure.

The 1966 reorganization into USASI, and the 1969 renaming as the American National Standards Institute (ANSI), responded to identified needs: extending the consensus principle to consumer goods, broadening representation beyond engineering societies, and strengthening U.S. leadership in international standards bodies. The fundamental model established by ASA, accrediting SDOs rather than writing standards itself, was preserved.

Standards Development Process

ASA operated by accrediting committees of technical experts drawn from industry, government, and professional societies. These committees drafted standards through a consensus process requiring that materially affected parties have the opportunity to participate and that objections be resolved before approval. ANSI's current explanation of its accreditation programs describes the same process, which has remained structurally continuous with the ASA model for nearly a century.

Applications

The standards coordinated under ASA and its successors have applications across a wide range of sectors, including:

  • Electrical and electronic equipment safety and interoperability
  • Industrial machinery, fasteners, and mechanical components
  • Chemical testing and measurement methods
  • Building materials, fire safety, and construction practices
  • Information technology and communications protocols

Related Topics

Ansi