IEEE Guide for Testing Switchgear Rated up to 52 kV for Internal Arcing Faults—Corrigendum 1
STANDARD published on 2.4.2021
Designation standards: IEEE C37.20.7-2017/Cor 1-2021
Note: WITHDRAWN
Publication date standards: 2.4.2021
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEEE