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: U.15 (11/88) |
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U.15 : Interworking rules for international signalling systems according to Recommendations U.1, U.11 and U.12 |
Recommendation U.15 (11/88)
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Approved in 1988-11-25
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Status : Superseded
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Format |
Size |
Posted |
Article Number |
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English |
PDF (acrobat)
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164754 bytes |
2008-09-08 |
E 33076 |
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Español |
PDF (acrobat)
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186867 bytes |
2008-09-08 |
S 33076 |
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Français |
PDF (acrobat)
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186236 bytes |
2008-09-08 |
F 33076 |
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