What does ASTM stand for?

What does ASTM stand for?

• A. American Society for Testing Materials
• B. American Society of Testing Materials
• C. Association of Standards for Testing Materials
• D. American Standards for Testing Materials

Answer: (B)

ASTM stands for American Society for Testing and Materials. The word “for” indicates the organization’s purpose: a society dedicated to developing and publishing standards for how materials are tested and evaluated, not a group composed of testing materials. This wording distinguishes the organization’s mission from a description of its components. While the organization is widely known today as ASTM International, the enduring expansion most people memorize is American Society for Testing and Materials, and the version with “of” would not be correct.

ASTM stands for American Society for Testing and Materials. The word “for” indicates the organization’s purpose: a society dedicated to developing and publishing standards for how materials are tested and evaluated, not a group composed of testing materials. This wording distinguishes the organization’s mission from a description of its components. While the organization is widely known today as ASTM International, the enduring expansion most people memorize is American Society for Testing and Materials, and the version with “of” would not be correct.