RFC 2231: MIME Parameter Value and Encoded Word Extensions: Character Sets, Languages, and Continuations

This memo defines extensions to the RFC 2045 media type and RFC 2183 disposition parameter value mechanisms. This memo also defines an extension to the…

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Outgoing relationships (12 related RFCs)

Updates, Informative reference — RFC 2045: Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies
Updates, Informative reference — RFC 2047: MIME (Multipurpose Internet Mail Extensions) Part Three: Message Header Extensions for Non-ASCII Text
Updates, Informative reference — RFC 2183: Communicating Presentation Information in Internet Messages: The Content-Disposition Header Field
Obsoletes — RFC 2184: MIME Parameter Value and Encoded Word Extensions: Character Sets, Languages, and Continuations
Informative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Informative reference — RFC 822: STANDARD FOR THE FORMAT OF ARPA INTERNET TEXT MESSAGES
Informative reference — RFC 2046: Multipurpose Internet Mail Extensions (MIME) Part Two: Media Types
Informative reference — RFC 2048: Multipurpose Internet Mail Extensions (MIME) Part Four: Registration Procedures
Informative reference — RFC 1766: Tags for the Identification of Languages
Informative reference — RFC 2049: Multipurpose Internet Mail Extensions (MIME) Part Five: Conformance Criteria and Examples
Informative reference — RFC 2060: Internet Message Access Protocol - Version 4rev1
Informative reference — RFC 2130: The Report of the IAB Character Set Workshop held 29 February - 1 March, 1996

Incoming relationships (23 related RFCs)

Normatively referenced by — RFC 4281: The Codecs Parameter for "Bucket" Media Types
Normatively referenced by — RFC 5703: Sieve Email Filtering: MIME Part Tests, Iteration, Extraction, Replacement, and Enclosure
Normatively referenced by — RFC 6210: Experiment: Hash Functions with Parameters in the Cryptographic Message Syntax (CMS) and S/MIME
Normatively referenced by — RFC 6857: Post-Delivery Message Downgrading for Internationalized Email Messages
Normatively referenced by — RFC 5259: Internet Message Access Protocol - CONVERT Extension
Normatively referenced by — RFC 6381: The 'Codecs' and 'Profiles' Parameters for "Bucket" Media Types
Normatively referenced by — RFC 8823: Extensions to Automatic Certificate Management Environment for End-User S/MIME Certificates
Normatively referenced by — RFC 5825: Displaying Downgraded Messages for Email Address Internationalization
Normatively referenced by — RFC 7578: Returning Values from Forms: multipart/form-data
Normatively referenced by — RFC 7763: The text/markdown Media Type
Normatively referenced by — RFC 7444: Security Labels in Internet Email
Informatively referenced by — RFC 6838: Media Type Specifications and Registration Procedures
Informatively referenced by — RFC 5646: Tags for Identifying Languages
Informatively referenced by — RFC 6530: Overview and Framework for Internationalized Email
Informatively referenced by — RFC 6690: Constrained RESTful Environments (CoRE) Link Format
Informatively referenced by — RFC 3862: Common Presence and Instant Messaging (CPIM): Message Format
Informatively referenced by — RFC 5987: Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters
Informatively referenced by — RFC 5255: Internet Message Access Protocol Internationalization
Informatively referenced by — RFC 5721: POP3 Support for UTF-8
Informatively referenced by — RFC 6266: Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)
Informatively referenced by — RFC 6856: Post Office Protocol Version 3 (POP3) Support for UTF-8
Informatively referenced by — RFC 8187: Indicating Character Encoding and Language for HTTP Header Field Parameters
Informatively referenced by — RFC 4249: Implementer-Friendly Specification of Message and MIME-Part Header Fields and Field Components