NEN NVN ENV 50231:1997現行
Aeronautical Ground Lighting Electrical Installation - Constant Current Regulator - Equipment Specifications And Tests
出版：Nederlands Normalisatie Instituut
專家解讀視頻
基本信息
標準編號： NEN NVN ENV 50231:1997
發布時間：1997/5/1 0:00:00
標準類別：Standard
出版單位：Nederlands Normalisatie Instituut
標準頁數：25
標準簡介
Defines constant regulators used in series circuits of aviation ground lighting installations. Applies to constant current regulator assemblies, including control and monitoring devices, used for supply of a constant current to series connected light sources in airfield lighting systems.
等同采用的國際標準
ENV 50231:1997 - Identical
