50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Aug 21, 2026
PRVD Oct 2, 2026
IEC
International Standard
31.080.99 Other semiconductor devices
IEC 62047-56 ED1 specifies the requirements and test method for characteristics of MEMS metal oxide semiconductor (MOS) type gas sensor.
IN_DEVELOPMENT
IEC 62047-56 ED1
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Aug 21, 2026