Document :

ITU-T SG 5  (Study Period 2017)  Contribution  335

Title :

A study on validity of deletion of overvoltage resistibility requirement for USB port in K.20 and K.21 (in the case of connecting USB device which has AC port or Earthing port)

Date :

2018-08-27

Source :

Nippon Telegraph and Telephone Corporation (NTT)

AI/Question :

Q2/5

Meeting :

2018-09-11

Access :

Restricted to TIES users [ITU-T]