Current stage: 50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Aug 28, 2026
Next stage: PRVDPAS Next stage date : Oct 23, 2026
Originator: IEC
Owner: TC 34
Type: Publicly Available Specification
ICS: 29.140.99 Other standards related to lamps
IN_DEVELOPMENT IEC PAS 63739 ED1 50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Aug 28, 2026