http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Metals & alloys in the unified numbering system
Metals and alloys in the unified numbering system
American Society for Testing and Materials
"The Unified Numbering System for Metals and Alloys (UNS) provides a means of correlating many internationally used metal and alloy numbering systems currently administered by technical societies, trade associations, and those individual users and producers of metals and alloys."--Page vii
Warrendale, PA : SAE International : ASTM International, [2017]