BS 7521:1992
Current
The latest, up-to-date edition.
Specification for electronic messaging enabling the application of BS ISO/IEC 10021 in the United Kingdom
Hardcopy , PDF
English
31-01-1992
Committees responsible
Foreword
Specification
Section 1. General
0. Introduction
1. Scope
2. Definitions and abbreviations
Section 2. Naming and Addressing
3. The Country Name
4. The Administration Domain Name
5. The Private Domain Name
6. The Organization Name
7. The Organizational Unit Name
8. Teletex String equivalence rules
Section 3. UK Management Domains
9. UK Private Management Domains (UK PRMDs)
10. UK Administration Management Domains (UK ADMDs)
11. Message handling
12. Value added services
13. Responsibility for messages
Section 4. Conformance
14. Conformance requirements
Appendices
A. Explanation of terms
B. The reasoning behind the national decisions
C. Guidelines for use of conditional O/R address
attributes
Tables
1. Cross-reference to BS ISO/IEC 10021-2
2. Cross-reference to BS ISO/IEC 10021-4
Figure
1. Hierarchy of Naming/Registration Authorities
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