Which of the following is a standards organization?

• A. American Society for Testing and Materials (ASTM)
• B. American Medical Association
• C. National Association of Broadcasters
• D. Society of American Foresters

Answer: (A)

Standards organizations produce and publish documents that define accepted methods, tests, and performance criteria used across industries to ensure consistency and safety. ASTM International fits this role, as it develops and publishes a wide range of voluntary consensus standards for materials, products, systems, and services that are widely used in many sectors. The other groups are professional associations or trade bodies focused on member interests, ethics, education, policy, and advocacy rather than issuing broadly adopted standards. For example, the American Medical Association concentrates on medical practice and physician professional matters, the National Association of Broadcasters represents broadcasters, and the Society of American Foresters supports forest professionals. Because its primary function is standards development and publication, ASTM is the correct choice.