What is the difference between ANSI and ASME?

The correct answer highlights the distinct roles that ANSI and ASME play in the context of engineering standards. ANSI, the American National Standards Institute, is primarily responsible for developing and overseeing standards for a wide range of industries, ensuring that these standards meet public safety, health, and environmental requirements across various sectors. This means ANSI focuses on the broad framework of standards applicable to multiple industries, including general manufacturing, quality management, and product specifications.

On the other hand, ASME, the American Society of Mechanical Engineers, specifically creates and maintains technical codes and standards related to mechanical engineering. These codes are more specialized and detail the requirements for the design, construction, and maintenance of mechanical systems and components, such as pressure vessels and pipelines. ASME’s codes are critical in ensuring safety and compliance in mechanical engineering practices.

Understanding these distinctions is crucial for anyone involved in fields related to engineering, manufacturing, and safety compliance, particularly for those preparing for licensing or certification exams like the Oregon Class 5 Pressure Piping Mechanic License.