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UIT-R�WP7A

Emisiones de frecuencias patr�n y de se�ales horarias

Resultados :8 documentos
Contribuciones �[�Origen:�Japan�]���Documents / Contributions

N�mero
T�tulo Origen AI/Cuesti�n
Fecha
[ 50 ]
Information document - Interference between standard frequency and time signal services operating between 20 and 90 kHz � Japan 102/7 2007-09-03
[ 49 ]
Information document - Questionnaire on "Possible future change to Coordinated Universal Time (UTC)" in Japan � Japan 236/7 2007-09-03
[ 40 ]
Interference between standard frequency and time signal services operating between 20 and 90 kHz � Japan 102/7 2006-08-18
[ 39 ]
Information document - Report on the last leap second adjustment in Japan � Japan 236/7 2006-08-18
[ 30 ]
Proposed draft new Question - Interference to standard frequency and time-signal services caused by noise from electrical appliances � Japan 2005-10-28
[ 29 ]
PDNR - Interference between standard frequency and time signal services operating at low frequencies � Japan 2005-10-28
[ 5 ]
Information document for Liaison statement to WP 1A - Survey results on specification of equipments using band 5 of SFTS � Japan 222/1 2003-09-29
[ 4 ]
Preliminary draft new Recommendation - Time scale based on pulsar timing � Russian Federation , Japan 205/7 2003-09-29
Resultados :8 documentos
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