Document :

UIT-T�SG 5� (P�riode d'�tudes 2017)� Contribution� 721

Titre :

A.1 justification for proposed new ITU-T Recommendation in the work programme: K.HVAC_400Vdc: "Electrical safety and lightning protection of medium voltage input and up to 400VDC output power system in data center and telecommunication room"

Re�u le :

2020-10-05

Source :

Huawei Technologies Co., Ltd. (China) , Ministry of Industry and Information Technology (MIIT) (China)

AI/Question :

Q1/5

R�union :

2020-10-19

Disponibilit� :

R�serv� aux utilisateurs TIES�[UIT-T]