BS 4782:1971被替代
Specification for ballasts for discharge lamps (excluding ballasts for tubular fluorescent lamps)
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 4782:1971
發布時間：1971/11/30 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：0
標準簡介
Deals with requirements and tests for safety, construction and performance at 50 Hz for use with mercury lamps specified in BS 3677 and sodium lamps specified in BS 3767, high pressure sodium vapour lamps and metal halide lamps.
標準備注
? British Standards Institution 2013
Amendment notes:
AMD 1444
AMD 3361
AMD 3923
