DIN EN 61821 (2003-07)被替代
Electrical Installation For Lighting And Beaconing Of Aerodromes - Maintenance Of Aeronautical Ground Lighting Constant Current Series Circuits
出版：Verband Deutscher Elektrotechniker
专家解读视频
Applies to the maintenance of AGL constant current series circuits.
Supersedes DIN IEC 97-31-CD (07/2003)
BS EN 61821:2003 - Identical
SN EN 61821:2003 - Identical
IEC 61821 Ed. 1.0 - Identical
I.S. EN 61821:2003 - Identical
NF EN 61821:2003 - Identical
NBN EN 61821:2003 - Identical
VDE 0161-103:2003 - Identical
EN 61821:2011 - Identical
NBN EN 61821:2012 - Identical
