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� Home : ITU-T : Publications : Recommendations : Q�Series : Q.666 : Q.666 (11/88)
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Recommendation Q.666 (11/88)

Approved in 1988-11-25

Status : In force

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Format Size Posted Article Number
English

PDF Document PDF (acrobat)

99078 bytes 1989-09-28 E�12656�
Espa�ol

PDF Document PDF (acrobat)

109485 bytes 1989-09-28 S�12656�
Fran�ais

PDF Document PDF (acrobat)

107192 bytes 1989-09-28 F�12656�

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Format Size Posted Article Number TIES users
English

Word Document Word

1735421 bytes 1989-09-28 E�12656� Download
Espa�ol

Word Document Word

1709370 bytes 1989-09-28 S�12656� Download
Fran�ais

Word Document Word

1694081 bytes 1989-09-28 F�12656� Download

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