BS 6220:1983被替代
Specification for junction boxes for use in electrical installations with rated voltages not exceeding 250 V
出版：British Standards Institution
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基本信息
標準編號： BS 6220:1983
發布時間：1983/7/29 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：16
標準簡介
Specifies requirements and tests for junction boxes for use in fixed wiring installations in a.c. and d.c. circuits having copper conductors with cross-sectional areas up to and including 10 mm(sup)2.
標準備注
? British Standards Institution 2013
Replaces notes:
Replaces the requirements for junction boxes in BS 816:1952 and in BS 5733:1979 .
替代本標準的新標準
