Действащ
IEC/TS 62771:2012(E) contains a formal reference information model of the concepts and methods established in IEC 81346-1, IEC 81346-2, IEC 61175, IEC 61666 and IEC 81714-3, which are its normative basis.
ДЕЙСТВАЩ
IEC TS 62771:2012 ED1
60.60
Публикуван стандарт
8.08.2012 г.