BS 4533-102.57(1990) : 1990已作废
LUMINAIRES - PARTICULAR REQUIREMENTS - ELECTRICAL SUPPLY TRACK SYSTEMS FOR LUMINAIRES
出版：British Standards Institution
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基本信息
标准编号： BS 4533-102.57(1990) : 1990
发布时间：1990/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：21
标准简介
Describes track systems with two or more poles and with provision for earthing with a voltage not exceeding 440 V between poles frequency not exceeding 60 Hz and a current not exceeding 16 A per conductor for the connection of luminaires to the electrical supply. Applies to track systems designed for ordinary interior use for mounting on, or flush with, or suspended from walls and ceilings. Not intended for locations where special conditions prevail as in ships and in hazardous locations.
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