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Author | ITU |
---|---|
Editor | ITU |
Document type | Standard |
Format | File |
ICS | 95
|
Replace | ITU-T Y.1221 (2002-03) |
Year | 2010 |
Document history | ITU-T Y.1221 (2010-06) |
Country | International |
Keyword | CCITT Y.1221;ITU-T 1221;1221;ITU-T Y.1221 |