Difference Between Similar Terms and Objects

Difference Between ANSI and ASME


The American National Standards Institute, also abbreviated as ANSI, and the American Society of Mechanical Engineers, also abbreviated as ASME, are both private, non-profit organizations mainly focusing on bringing uniformity in voluntary standards used in the engineering discipline. Although both organizations work on national and global standards, the core difference between the two organizations can be clearly seen in their mission and vision. ASME is more inclined towards setting codes and standards for mechanical devices. ANSI accredits standards for the products, processes, systems, services, and resources of the United States.

ANSI was originally founded on May 14, 1918, with members from government agencies, corporations, organizations, academic fields, and individuals. ASME is one of the oldest standards developing organizations founded in 1880 as a result of numerous steam boiler pressure vessel failures. The members of ASME comprise professional engineers and various companies.

The main focus of ANSI lies in overseeing the standards developed by personnel of the standards developing organization for products and services so as to ensure the features and the performance levels of the products developed in the United States are consistent. ANSI works to fortify the position of the United States in the global market. ANSI is also actively involved in accrediting organizations that sponsor product or personnel certification in compliance with the international standards by meeting all the requirements. ANSI also works on some green initiatives such as protecting ecosystems. On the other hand, ASME is involved in numerous activities such as; magazines, technical publications, conducting technical conferences, professional development courses, as well as sponsoring various educational programs. ASME believes in promoting the art, science, and practice of mechanical engineering and other allied sciences to the technical communities across the world.

ANSI concentrates on taking the U.S. businesses at top levels by promoting voluntary consensus standards. ASME, on the other hand, concentrates on delivering solutions to the real issues faced by the engineering professionals in day-to-day life.

Though ANSI doesn’t develop standards by itself, it supervises the development and use of the standards by organizations. ASME has developed more than 600 codes and standards for mechanical devices such as; boiler components, elevators, measurement of fluid in closed conduits, fasteners, and other tools covering all technical aspects.


1. ANSI accredits standards developed by organizations whereas ASME develops codes

and standards for mechanical devices.

2. ANSI works towards strengthening the position of the U.S. in the global market

whereas ASME works towards finding solutions to realtime mechanical engineering


3. ANSI was founded in 1918 whereas ASME was founded in 1880.

4. ANSI has designated approximately 9500 standards whereas ASME has developed

600 codes and standards for various mechanical devices.

5. ANSI has its members chosen from government agencies, academic fields,

individuals, organizations, and corporations whereas ASME has engineering

professionals and individual volunteers from various organizations as its members.

Sharing is caring!

Search DifferenceBetween.net :

Email This Post Email This Post : If you like this article or our site. Please spread the word. Share it with your friends/family.

Leave a Response

Please note: comment moderation is enabled and may delay your comment. There is no need to resubmit your comment.

Articles on DifferenceBetween.net are general information, and are not intended to substitute for professional advice. The information is "AS IS", "WITH ALL FAULTS". User assumes all risk of use, damage, or injury. You agree that we have no liability for any damages.

See more about :
Protected by Copyscape Plagiarism Finder