ENV 50231:1997废止
Aviation Ground Lighting Electrical Installation - Constant Current Regulator: Equipment Specifications And Tests
出版：European Committee for Standards - Electrical
专家解读视频
Covers current regulators used in series circuits of aviation ground lighting installations. Applies to constant regulator assemblies, that include monitoring and control devices that are used for supply of a constant current to series connected light sources in airfield lighting systems.
PN ENV 50231:2003 - Identical
SS ENV 50231 Ed. 1 (1997) - Identical
VDE V 0161-231:1998 - Identical
DIN V ENV 50231 (1998-04) - Identical
DD ENV 50231:1997 - Identical
NEN NVN ENV 50231:1997 - Identical
DIN V ENV 50231:1998 - Identical
