Current stage: 40.60 Effective date: May 8, 2026
Next stage: 45.99 Next stage date: Jan 8, 2027
Originator: ISS
Owner: N022
Type: European Norm
ICS: 31.080.01
Languages: English
PROJECT naSRPS EN IEC 63378-4:2026 40.60 Close of voting May 8, 2026