What is the difference between ANSI B16.5 and ASME B16.5?
Are ANSI B16.5 and ASME B16.5 the same? Is there a difference?
Flange House: The two standards of ANSI B16.5 and ASME B16.5 are the same, but one is the national standard and the other is the Institute of Engineers standard. ANSI is the American National Standard, and ASME is the American Institute of Engineers standard. The national standard adopts the Institute of Engineers standard, so it is the same standard, but with different sources and different writing methods. The latest version is the 2003 version, and now China has a Chinese translation authorized by the American ASME Code and Standards Department. ANSI American National Standard Code, ASME American Institute of Engineers Standard Code, API American Petroleum Institute Standard Code,
ANSI B16 All have ANSI standards in the front.