Arabic Cataloging Manual
The Arabic Cataloging Manual is a comprehensive collection of documents, files and links that address common issues in cataloging Arabic materials.
PCC Guidelines for Creating Bibliographic Records in Multiple Character sets
OCLC Connexion: International Cataloging: Use Non-Latin scripts (2016)
See related:
"Authority Control of Arabic Personal Names: RDA and Beyond" by Iman Dagher and Denise Soufi.