ITU's 160 anniversary

致力于连通世界

Partner2Connect

Documentation of time transmissions

Shopping cart Shopping cart

You are here 主页 > ITU Publications > Radiocommunication (ITU-R) > ITU-R Opinions > Documentation of time transmissions

Opinion 71
Main
Number
 Title Status
Op.71-2 (1993)
  		Documentation of time transmissions  
 		In force (Main)

© 国际电联年版权所有

回到页首