ECMA 6 : 6ED 91

1 Scope
2 Conformance and Implementation
  2.1 Conformance
      2.1.1 Conformance of information interchange
      2.1.2 Conformance of devices
  2.2 Implementation
3 References
4 Definitions
  4.1 Active position
  4.2 Bit combination
  4.3 Character
  4.4 Character position
  4.5 Coded character set; code
  4.6 Coded-character-data-element (CC-data-element)
  4.7 Code extension
  4.8 Code table
  4.9 Control character
  4.10 Control function
  4.11 Device
  4.12 Escape sequence
  4.13 Final byte
  4.14 Graphic character
  4.15 Graphic symbol
  4.16 Repertoire
  4.17 User
5 Notation, Code Table and Names
  5.1 Notation
  5.2 Code table
  5.3 Names
6 Specification of the Coded Character Set
  6.1 Structure
  6.2 Control characters
  6.3 Character SPACE
  6.4 Graphic characters
      6.4.1 Unique graphic character allocations
      6.4.2 Alternative graphic character allocations
      6.4.3 National or application-oriented graphic character
            allocations
  6.5 Character DELETE
7 Composite Graphic Characters
8 Versions of the Coded Character Set
  8.1 General
  8.2 International Reference Version (IRV)
  8.3 National versions
  8.4 Application-oriented versions
9 Identification of Versions
  9.1 Purpose and context of identification
  9.2 Identification of a version
10 Explanation of Code Tables No. 4 and No. 5
Annex A - Specification of the C0 set
Annex B - Guidelines for Standards derived from Standard ECMA-6
Annex C - Differences between the 5th Edition (1983) and the
          present (6th)

Specifies a set of 128 characters, (control characters and graphic characters such as letters, digits and symbols) with their coded representation. Specifies a 7-bit coded character set with a number of options. Also provides guidance on how to exercise the options to define specific national versions and application-oriented versions. Furthermore it specifies the International Reference Version (IRV) in which such options have been exercised.