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U.30 : Signalling conditions for use in the international gentex network

Recommendation U.30 (11/88)

Approved in 1988-11

Status : In force


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English

PDF Document PDF (acrobat)

48827 bytes 1990-04-19 E 15363 
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PDF Document PDF (acrobat)

55038 bytes 1990-04-19 S 15363 
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PDF Document PDF (acrobat)

54932 bytes 1990-04-19 F 15363 

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Word Document Word

33124 bytes 1990-04-19 E 15363  Download Download
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Word Document Word

44239 bytes 1990-04-19 S 15363  Download Download
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Word Document Word

42226 bytes 1990-04-19 F 15363  Download Download

 

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Updated : 2001/09/10