|
|||||||||||||||||||||||||
Home : ITU-T : Publications : Recommendations : O Series : O.81 | Recently posted - Search Recommendations | ||||||||||||||||||||||||
O.81 : Group-delay measuring equipment for telephone-type circuits | |||||||||||||||||||||||||
|
Top -
Feedback -
Contact us -
Copyright © ITU 2008 All Rights Reserved Contact for this page : ITU-T Publications Updated : 2023-03-17 |