http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
American Society of Mechanical Engineers
"Date of Issuance: June 28, 2019"--Title page verso
" ... was approved as an American National Standard by the ANSI Board of Standards Review on September 20, 2018"--Page vii