Current stage: 20.99 Effective date: 10 korr 2026
Next stage: CD Next stage date: 18 sht 2026
Originator: IEC
Owner: TC 113
Type: Technical Specification
ICS: 07.120
IN_DEVELOPMENT IEC TS 62607-7-1 ED1 20.99 WD approved for registration as CD 10 korr 2026