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Design of Intrinsically Safe Electrical System of Coal Mine Underground and Its Technology Development

There is no standard for intrinsically safe electrical system of coal mine underground internally, and technique rules for I type intrinsically safe system are uncompleted in the new IEC 60079-25. The paper gave the concept of intrinsically safe electrical system and analyzed particularity of explos...

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Autor principal: ZHANG Gang
Formato: Artigo
Idioma:Chinês
Publicado em: Editorial Department of Industry and Mine Automation 2012-09-01
coleção:Gong-kuang zidonghua
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Acesso em linha:http://www.gkzdh.cn/article/id/8613
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