Jay Zallan has posted links to some files containing lists of standard abbreviations.  Here are the links in context:

#OpenRevStds Here are some Standard abbreviation files to incorporate!!!??? goo.gl/RPz3p & goo.gl/UrSu3
16 Jul…

Twitter / @JayZallan: #OpenRevStds Here are some …

If you want to find out more about the Open Revit Standard (or even contribute to it):

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Open Revit Standards