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Standards Worldwide
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Technical rule [CURRENT] Article is not orderable

ITU-R M.688-0:1990-06

ITU-R M.688:1990-06

Technical characteristics for a high frequency direct-printing telegraph system for promulgation of high seas and NAVTEX-type maritime safety information

Publication date
1990-06
Original language
English
Publication date
1990-06
Original language
English

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