ANSI vs ASME
Although both organizations are known internationally for their standards, the primary difference between them is in their objectives. two organizations can be clearly seen in their mission and vision. As an American institute, ANSI is responsible for the accreditation of specifications in the United States. Though ANSI doesn’t develop standards its own standards, they are tasked with unifying existing standards and condensing them for practical purposes. ANSI was originally founded in 1918 with members from government agencies, businesses, and academic institutions. ANSI oversees the standards developed by these organizations for the creation of products and services, and thereby ensures the consistency of these standards for quality and public utilization. To maintain the standard set by the United States as a global power, ANSI is involved in working with international standards organizations for global compliance requirements and checking for quality requirements developed within those foreign product lines.
On the other hand, the American Society of Mechanical Engineers is one of the oldest standards developing organizations. ASME actually builds out specifications for ANSI to review. They were founded in 1880 as a result of various mechanical requirements to build pressure vessel equipment. ASME has members nationwide in various companies, and all of these members have an engineering background. ASME has developed several hundreds of standards for mechanical devices, and almost all of the products provided by Texas Flange will likely adhere to the ASME standard given its popularity. If you order a flange or fitting from us, it is likely that you are getting a product which adheres to ASME B16.5, B16.47, or B16.9 due to your project requirements.
For reference, head on over to:
*ANSI stands for “American National Standards Institute” and more information can be found on their website: https://www.ansi.org/
**ASME Stands for “American Society of Mechanical Engineers” and more information can be found on their website: https://www.asme.org/
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