Ревидиран
IEC TR 62271-307:2015 refers to prefabricated metal-enclosed and solid-insulation enclosed (both hereinafter called enclosed) switchgear and controlgear assemblies for alternating current of rated voltages above 1 kV and up to and including 52 kV as specified in IEC 62271-200 and IEC 62271-201, and to other equipment included in the same enclosure with any possible mutual influence.
This publication is to be read in conjunction with IEC 62271-200:2011 and IEC 62271-201:2014.
ПОВУЧЕН
IEC TR 62271-307:2015 ED1
99.60
Повлачење ступило на снагу
5. 12. 2024.
ОБЈАВЉЕН
IEC TR 62271-307:2024 ED2
Visokonaponska rasklopna aparatura-Deo 307: Smernice za proširenje validnosti tipskih ispitivanja metalne i čvrte izolacije naizmeničnom strujom
95.99 Повучен