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Home : ITU-T : Publications : Recommendations : Q�Series : Q.310 : Q.310 (11/88)
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Q.310�:�Definition and function of signals

Recommendation Q.310 (11/88)

Approved in 1988-11-25

Status : In force


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PDF Document PDF (acrobat)

53301 bytes 1989-02-10 E�11642�
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PDF Document PDF (acrobat)

59202 bytes 1989-02-10 S�11642�
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PDF Document PDF (acrobat)

59865 bytes 1989-02-10 F�11642�

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Word Document Word

35278 bytes 1989-02-10 E�11642� Download
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Word Document Word

45933 bytes 1989-02-10 S�11642� Download
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Word Document Word

45553 bytes 1989-02-10 F�11642� Download

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Updated :�2001/09/10