BS 3052:1958被替代
Specification. Electric shaver supply units
出版：British Standards Institution
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基本信息
标准编号： BS 3052:1958
发布时间：1958/12/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Fixed supply units for flush or surface mounting containing a transformer having separate input and earth-free output windings and an output socket (or sockets) for the supply of electric dry shavers rated at more than 30 volts r.m.s. a.c. and not more than 250 volts a.c. Ouput sockets for: British 2-pin reversible plugs and shaver socket outlets (BS 4573); American 15 A 110 volt parallel-blade attachment plugs (Underwriter's Laboratories Standard for attachment plugs and receptacles (non-polarized)); European 10 A 2-pin plugs (CEE Specification No. 7).
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 455
PD 4386
