looking for ansi a58.1-72

huangyhg

looking for ansi a58.1-72
does anyone know where this document could be found?  just looking for an old copy/download, etc.
thanks,
that's a tough one.  i didn't find it on biblio.com.  i would post the request in the boiler and pressure vessel forum under mechanical engineering.  we used to use that code a lot when i started out in the utility boiler industry.  i'll bet someone has on old copy lying around.
this probably doesn't help, but...