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BS EN 50065-1. Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Part 1. General requirements, frequency bands and electromagnetic disturbances
出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號(hào): 10/30235496 DC
發(fā)布時(shí)間:2010/9/24 0:00:00
標(biāo)準(zhǔn)類別:Draft
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù):32
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? British Standards Institution 2013
General notes:
Warning: this draft is not current beyond its expiry date for comments.
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