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Home : ITU-R : Publications : Recommendations : S�Series : S.1521 : S.1521-1 (01/2010)
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S.1521�:�Allowable error performance for a hypothetical reference digital path based on synchronous digital hierarchy

Recommendation S.1521-1 (01/2010)

Approved in 2010-01-23

Status : In force (Main)

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Format Size Posted Article Number
English

Word 2007 Document Word 2007

1419777 bytes 2013-03-21 E�35100�

PDF Document PDF (acrobat)

1468414 bytes 2013-03-21
Arabic

Word 2007 Document Word 2007

1416989 bytes 2010-06-17 A�35100�

PDF Document PDF (acrobat)

2040586 bytes 2010-06-17
Chinese

Word 2007 Document Word 2007

1609783 bytes 2010-09-03 C�35100�

PDF Document PDF (acrobat)

1845852 bytes 2010-09-03
Espa�ol

Word 2007 Document Word 2007

1395890 bytes 2010-09-01 S�35100�

PDF Document PDF (acrobat)

1493866 bytes 2010-09-01
Fran�ais

Word 2007 Document Word 2007

1385068 bytes 2010-09-01 F�35100�

PDF Document PDF (acrobat)

1515420 bytes 2010-09-01
Russian

Word 2007 Document Word 2007

1707086 bytes 2010-07-23 R�35100�

PDF Document PDF (acrobat)

1973947 bytes 2010-07-23

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