Current stage: 40.99 Effective date: 24 pri 2026
Next stage: RDTS Next stage date: 1 maj 2026
Originator: IEC
Owner: TC 87
Type: Technical Specification
ICS: 11.040.60
IN_DEVELOPMENT IEC TS 63588 ED1 40.99 Full report circulated: DIS approved for registration as FDIS 24 pri 2026