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� Home : ITU-T : Publications : Recommendations : Q�Series : Q.551 : Q.551 (01/02)
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Q.551�:�Transmission characteristics of digital exchanges �

Recommendation Q.551 (01/02)

Approved in 2002-01-06

Status : In force

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Table of Contents

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Summary

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Format Size Posted Article Number
English

PDF Document PDF (acrobat)

746890 bytes 2002-08-23 E�22039�
Espa�ol

PDF Document PDF (acrobat)

780300 bytes 2002-08-23 S�22041�
Fran�ais

PDF Document PDF (acrobat)

831982 bytes 2002-08-23 F�22040�

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TIES users

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Format Size Posted Article Number TIES users
English

Word Document Word

373760 bytes 2002-08-23 E�22039� Download

Word Document (Zip) Zip (Word)

180516 bytes 2002-09-24 � Download
Espa�ol

Word Document Word

382464 bytes 2002-08-23 S�22041� Download

Word Document (Zip) Zip (Word)

191183 bytes 2002-09-24 � Download
Fran�ais

Word Document Word

402432 bytes 2002-08-23 F�22040� Download

Word Document (Zip) Zip (Word)

194097 bytes 2002-09-24 � Download

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