ITU-T O.41/P.53 (03/93)
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Psophometer for use on telephone-type circuits
Available format(s)
Hardcopy , PDF
Language(s)
English, French, Spanish, Castilian
Published date
30-08-2007
Superseded date
30-08-2007
Superseded by
Free
Excluding VAT
| DocumentType |
Standard Recommendation
|
| Pages |
14
|
| PublisherName |
International Telecommunications Union (CCIR) and (CCITT)
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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