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Time scale based on pulsar timing

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You are here 主页 > ITU Publications > Radiocommunication (ITU-R) > ITU-R Opinions > Time scale based on pulsar timing

Opinion 99

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Main
Number
 Title Status
Op.99-1(2017)
  		Time scale based on pulsar timing  
 		In force (Main)
 
 
Previous versions
Number
 Title Status
Op.99 (2003)
  		Time scale based on pulsar timing  
 		Superseded

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