International Telecommunication Union � ITU
Fran�ais� Espa�ol
�
Site map Contact us Print version
� Home : ITU-T : Publications : Recommendations : L�Series : L.57
Recently posted�-� Search Recommendations
� �
L.57�:�Air-assisted installation of optical fibre cables �

Recommendation L.57

In force components
Number
 Title Status
L.156/L.57 (03/18)
� 		Air-assisted installation of optical fibre cables � In force
�
�
Superseded and Withdrawn components
Number
 Title Status
L.57 (05/03)
� 		Air-assisted installation of optical fibre cables �
Former ITU-T L.57 renumbered as ITU-T L.156 on 2016-02-15 without further modification and without being republished. 		Superseded

�

Top�-� Feedback�-� Contact us�-� Copyright � ITU�2008�All Rights Reserved
Contact for this page :� ITU-T Publications
Updated :�2018-06-27		 �