Current stage: 60.00 Effective date: 31 tet 2025
Next stage: PPUB Next stage date: 12 dhj 2025
Originator: IEC
Owner: TC 17
Type: Technical Report
ICS: 29.130.10
IN_DEVELOPMENT IEC TR 62271-321 ED1 60.00 Standard under publication 31 tet 2025