Current stage: 10.99 New project approved Dec 11, 2023
Originator: CENELEC
Owner: CLC/SR 3 Information structures, documentation and graphical symbols
Type: European Norm
ICS: 01.110 Technical product documentation | 29.020 Electrical engineering in general
PUBLISHED EN 62491:2008
IN_DEVELOPMENT prEN IEC 62491 10.99 New project approved Dec 11, 2023