BS 535:1987被替代
Specification for light sources for miners' portable electric lamps
出版：British Standards Institution
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基本信息
标准编号： BS 535:1987
发布时间：1987/2/27 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：32
标准简介
Quality, interchangeability, marking, methods of test and conditions of compliance for 4 volt lamps.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 5863 published 31 March 1989
替代本标准的新标准
