Document :

ITU-T�SG 5� (Study Period 2017)� Contribution� 640

Title :

K.Sup.customer to-ITU-T-K.21 on "Rationale for setting resistibility requirements of telecommunication equipment installed in customer premises against lightning": 3rd draft of Supplement

Date :

2020-04-27

Source :

Nippon Telegraph and Telephone Corporation (NTT) (Japan)

AI/Question :

Q2/5

Meeting :

2020-05-11

Access :

Restricted to TIES users�[ITU-T]