{"draft":"draft-bray-unichars-15","doc_id":"RFC9839","title":"Unicode Character Repertoire Subsets","authors":["T. Bray","P. Hoffman"],"format":["HTML","TEXT","PDF","XML"],"page_count":"10","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IETF - NON WORKING GROUP","abstract":"This document discusses subsets of the Unicode character repertoire\r\nfor use in protocols and data formats and specifies three subsets\r\nrecommended for use in IETF specifications.","pub_date":"August 2025","keywords":["Unicode","UTF-8","Surrogates","Noncharacters","Control characters"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9839","errata_url":null}