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  Home : ITU-R : Publications : Recommendations : M Series : M.688 : M.688-0 (06/90)
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M.688 : Technical characteristics for a high frequency direct-printing telegraph system for promulgation of high seas and NAVTEX-type maritime safety information  

Recommendation M.688-0 (06/90)

Approved in 1990-06-01

Status : In force (Main)

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Format Size Posted Article Number
English

Word Document Word

17920 bytes 2001-06-01 E 8520 

PDF Document PDF (acrobat)

7575 bytes 2001-06-01  
Español

Word Document Word

20480 bytes 2001-06-01 S 8522 

PDF Document PDF (acrobat)

7811 bytes 2001-06-01  
Français

Word Document Word

18944 bytes 2001-06-01 F 8521 

PDF Document PDF (acrobat)

8025 bytes 2001-06-01  

 

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