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� Home : ITU-T : Publications : Recommendations : X�Series : X.421 : X.421 (1994) Amendment 1 (12/97)
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X.421�:�Enhancements �

Recommendation X.421 (1994) Amendment 1 (12/97)

Approved in 1997-12-12

Status : Superseded

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Summary

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Format Size Posted Article Number
English

PDF Document PDF (acrobat)

58798 bytes 2001-10-23 E�12531�
Espa�ol

PDF Document PDF (acrobat)

57937 bytes 2001-10-23 S�12533�
Fran�ais

PDF Document PDF (acrobat)

49615 bytes 2001-10-23 F�12532�

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TIES users

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and language to get the document

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Format Size Posted Article Number TIES users
English

Word Document Word

75264 bytes 2001-10-23 E�12531� Download
Espa�ol

Word Document Word

92160 bytes 2001-10-23 S�12533� Download
Fran�ais

Word Document Word

90624 bytes 2001-10-23 F�12532� Download

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