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ITU-T X.402 (06/1999)

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Information technology – Message Handling Systems (MHS): Overall architecture
This Recommendation | International Standard contains Directory Attribute and Object Class definitions, some new and the remainder revised to use the new X.500 Recommendations. The ASN.1 has been fully revised to use the new X.680 and X.880 Recommendations. Numerous defect corrections are incorporated. This Recommendation | International Standard also contains enhancements on international registration authority, use of ISO/IEC 10646 characters in OR-addresses, protected change credentials and use of 1997 Directory.
Citation: https://handle.itu.int/11.1002/1000/4851
Series title: X series: Data networks, open system communications and security
  X.400-X.499: Message Handling Systems
Approval date: 1999-06-18
Identical standard:ISO/IEC 10021-2:2003 (Common)
Approval process:TAP
Status: In force
Maintenance responsibility: ITU-T Study Group 17
Further details: Patent statement(s)
Ed. ITU-T Recommendation Status Summary Table of Contents Download
4 X.402 (06/1999) In force
here
here
here
3.2 X.402 (1995) Amd. 1 (12/1997) Superseded - - here
3.1 X.402 (1995) Technical Cor. 1 (08/1997) Superseded -
here
here
3 X.402 (11/1995) Superseded -
here
here
2 X.402 (09/1992) Superseded -
here
here
1 X.402 (11/1988) Superseded -
here
here