API Build-data JSON Resources
Theme

Choose how MSRBot.io looks on this device.

Auto (match system) Light mode Dark mode

Preference is stored in this browser only.

IETF RFC 1521
[SUPERSEDED] [AMENDED]

MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies

Metadata

Publisher
IETF
Doc Type
Standard
Pages
81
Abstract
This document redefines the format of message bodies to allow multi-part textual and non-textual message bodies to be represented and exchanged without loss of information. This is based on earlier work documented in RFC 934 and STD 11, RFC 1049, but extends and revises that work. [STANDARDS-TRACK]
Publication Date
1993-09-01
Status Note
Draft Standard
DOI
10.17487/RFC1521
ISSN
2070-1721
Link
https://doi.org/10.17487/RFC1521
Author(s)
Dr. Nathaniel S. Borenstein
Ned Freed
Keyword(s)
Email, Multimedia
Latest version of IETF RFC 1521

Document Versions — IETF RFC 1521

  • ▶ IETF RFC 1521 (1993-09-01)
    THIS DOC [SUPERSEDED] [AMENDED] [LATEST VERSION]

Superseded by:

Amended by:

Bibliographic Reference(s)

  • ADOBE.PostScript.1985 — POSTSCRIPT EXTERNAL
  • ADOBE.PostScript.2nd.1990 — POSTSCRIPT2 EXTERNAL
  • ANSI/INCITS X3.4:1986 (R1997) [Active]
  • ISBN.0444873287 — X400 EXTERNAL
  • ISBN.9780130366337 — ATK EXTERNAL
  • ISO/IEC 11172-3 [Active, Reaffirmed]
  • ISO/IEC 2022 [Active, Amended]
  • ISO 646 [Active]
  • ISO/IEC 8859-1 [Active]
  • LOC.GIF.89a — GIF EXTERNAL
  • RFC1049 — SMTP:7 EXTERNAL
  • RFC1154 — RFC-1154 EXTERNAL
  • RFC1340 — RFC-1340 EXTERNAL
  • RFC1341 — 3 EXTERNAL
  • RFC1342 — RFC-1342 EXTERNAL
  • RFC1343 — RFC-1343 EXTERNAL
  • RFC1344 — RFC-1344 EXTERNAL
  • RFC1345 — RFC-1345 EXTERNAL
  • RFC1421 — RFC-1421 EXTERNAL
  • RFC1426 — RFC-1426 EXTERNAL
  • RFC1522 — RFC-1522 EXTERNAL
  • RFC783 — TFTP:1 EXTERNAL
  • RFC821 — RFC-821 EXTERNAL
  • RFC822 — SMTP:2 EXTERNAL
  • RFC934 — RFC-934 EXTERNAL
  • RFC959 EXTERNAL
  • T-REC-G.711.1972 — PCM EXTERNAL
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/RFC1521.json

Reference Tree

Explore all references and references to this document, as a navigable tree.

Open Reference Tree
Reference this Doc

Plain text (ISO 690 compliant)

Preview:
IETF RFC 1521, MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies. Available at https://doi.org/10.17487/RFC1521
Snippet:
IETF RFC 1521, MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies. Available at https://doi.org/10.17487/RFC1521

HTML (ISO 690 compliant)

Preview:
IETF RFC 1521, MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies. Available at https://doi.org/10.17487/RFC1521
Snippet:
<span class="citation"><cite>IETF RFC 1521</cite>, MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies. Available at <a href="https://doi.org/10.17487/RFC1521" target="_blank" rel="noopener">https://doi.org/10.17487/RFC1521</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
IETF RFC 1521, MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies
doi: 10.17487/RFC1521
url: https://doi.org/10.17487/RFC1521
Snippet:
<li>
<cite id="bib-rfc1521">IETF RFC 1521</cite>, MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies
<span class="doi">10.17487/RFC1521</span>
</li>

Referenced By