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� Home : ITU-R : Publications : Recommendations : P�Series : P.313 : P.313-9 (07/99)
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P.313�:�Exchange of information for short-term forecasts and transmission of ionospheric disturbance warnings �

Recommendation P.313-9 (07/99)

Approved in 1999-07-07

Status : Superseded

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34304 bytes 2001-06-01 E�15914�

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18635 bytes 2001-06-01 �
Espa�ol

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37888 bytes 2001-06-01 S�15914�

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21290 bytes 2001-06-01 �
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26112 bytes 2001-06-01 F�15914�

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21623 bytes 2001-06-01 �

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