Current stage: 40.99 Effective date: Jul 24, 2026
Next stage: RDTS Next stage date: Sep 18, 2026
Originator: IEC
Owner: TC 113
Type: Technical Specification
ICS: 07.120
PROJECT IEC TS 62565-5-4 ED1 40.99 Full report circulated: DIS approved for registration as FDIS Jul 24, 2026