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Author | ITU |
---|---|
Editor | ITU |
Document type | Standard |
Format | File |
ICS | 33.140 : Special measuring equipment for use in |
Modify | ITU-T O.172 (2005-04) |
Year | 2010 |
Document history | |
Country | International |
Keyword | CCITT O.172;CCITT O.172 AMD 2;ITU-T O.172;ITU-T 172;172;ITU-T O.172 (2005) AMD 2 |