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� Home : ITU-T : Publications : Recommendations : N�Series : N.64 : N.64 (11/88)
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N.64�:�Quality and impairment assessment �

Recommendation N.64 (11/88)

Approved in 1988-11-25

Status : In force

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Format Size Posted Article Number
English

PDF Document PDF (acrobat)

49856 bytes 1990-05-30 E�15092�
Espa�ol

PDF Document PDF (acrobat)

54528 bytes 1990-05-30 S�15092�
Fran�ais

PDF Document PDF (acrobat)

62033 bytes 1990-05-30 F�15092�

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Format Size Posted Article Number TIES users
English

Word Document Word

32486 bytes 1990-05-30 E�15092� Download
Espa�ol

Word Document Word

41668 bytes 1990-05-30 S�15092� Download
Fran�ais

Word Document Word

41662 bytes 1990-05-30 F�15092� Download

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