International Telecommunication Union � ITU
Fran�ais� Espa�ol
�
Site map Contact us Print version
� Home : ITU-T : Publications : Recommendations : Y�Series : Y.4420
Recently posted�-� Search Recommendations
� �
Y.4420�:�Framework of Internet of things based monitoring and management for lifts �

Recommendation Y.4420

In force components
Number
 Title Status
Y.4420 (07/21)
� 		Framework of Internet of things based monitoring and management for lifts � In force

�

Top�-� Feedback�-� Contact us�-� Copyright � ITU�2008�All Rights Reserved
Contact for this page :� ITU-T Publications
Updated :�2021-11-11		 �