Current stage: 40.00 Effective date: 21 shk 2025
Next stage: CCDV Next stage date: 11 pri 2025
Originator: IEC
Owner: TC 59/SC 59K
Type: International Standard
ICS: 97.040.20
IN_DEVELOPMENT IEC/ASTM 63470 ED1 40.00 DIS registered 21 shk 2025