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BS 4794-1:1979被替代
Specification for control switches (switching devices, including contactor relays , for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.). General requirements
出版：British Standards Institution
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基本信息
標(biāo)準(zhǔn)編號： BS 4794-1:1979
發(fā)布時間：1979/5/31 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
General requirements for control switches (e.g. push-buttons, rotary switches, foot switches, contactor relays, pressure switches, thermostats, programmers, limit switches) used in control circuits or auxiliary circuits of switchgear and contgrolgear. Includes requirements for control switches having a positive opening operation.
標(biāo)準(zhǔn)備注
? British Standards Institution 2013
Amendment notes:
AMD 3946
替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)
