BS 4137:1967被替代
Guide to the selection of electrical equipment for use in division 2 areas
出版：British Standards Institution
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基本信息
标准编号： BS 4137:1967
发布时间：1967/3/17 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：20
标准简介
Explains the concept of a Division 2 area as applied to situations where flammable gas or vapour may be present. Lists British Standards to which electrical equipment for use in such areas may be ordered and indicates supplementary requirements that should be specified.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 4361 published 31 August 1983
替代本标准的新标准
