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TF.457�:�Use of the modified Julian date by the standard-frequency and time-signal services �

Recommendation TF.457

Approved in 1997-10

Managed by R00-SG07

Main
Number
 Title Status Questions
TF.457-2 (10/97)
� 		Use of the modified Julian date by the standard-frequency and time-signal services � In force (Main)
 N/A �
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Previous versions
Number
 Title Status Questions
TF.457-1 (07/74)
� 		Use of the modified Julian date by standard-frequency and time-signal services � Superseded
N/A �

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