https://forums.autodesk.com/t5/autocad-forum/ansi-hatch-pattern-standard/m-p/5886709#M304930 <P>AutoCAD includes hatch patterns like: ANSI31, ANSI32.</P><P>What is the name of the ANSI standard that these patterns come from?</P> Sat, 31 Oct 2015 07:45:53 GMT Anonymous 2015-10-31T07:45:53Z